Mercurial > vim
annotate src/gui_beval.c @ 12865:ebb4f6c93598 v8.0.1309
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
commit https://github.com/vim/vim/commit/51b0f3701ecb440aa72ab6017c1df6940c0e0f6f
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Nov 18 18:52:04 2017 +0100
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Problem: Cannot use 'balloonexpr' in a terminal.
Solution: Add 'balloonevalterm' and add code to handle mouse movements in a
terminal. Initial implementation for Unix with GUI.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 18 Nov 2017 19:00:06 +0100 |
| parents | 972ea22c946f |
| children | 1a450ce6980c |
| rev | line source |
|---|---|
|
10042
4aead6a9b7a9
commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents:
9630
diff
changeset
|
1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * Visual Workshop integration by Gordon Prieur | |
| 5 * | |
| 6 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 7 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 8 * See README.txt for an overview of the Vim source code. | |
| 9 */ | |
| 10 | |
| 11 #include "vim.h" | |
| 12 | |
| 13 #if defined(FEAT_BEVAL) || defined(PROTO) | |
| 14 | |
| 192 | 15 /* |
| 16 * Common code, invoked when the mouse is resting for a moment. | |
| 17 */ | |
| 18 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
19 general_beval_cb(BalloonEval *beval, int state UNUSED) |
| 192 | 20 { |
|
2251
646d34788036
Fix a few compiler warnings. Fix crash with encrypted undo file.
Bram Moolenaar <bram@vim.org>
parents:
1887
diff
changeset
|
21 #ifdef FEAT_EVAL |
| 192 | 22 win_T *wp; |
| 23 int col; | |
| 634 | 24 int use_sandbox; |
| 192 | 25 linenr_T lnum; |
| 26 char_u *text; | |
| 27 static char_u *result = NULL; | |
| 28 long winnr = 0; | |
| 791 | 29 char_u *bexpr; |
| 30 buf_T *save_curbuf; | |
| 6297 | 31 size_t len; |
| 192 | 32 win_T *cw; |
| 640 | 33 #endif |
| 865 | 34 static int recursive = FALSE; |
| 192 | 35 |
| 36 /* Don't do anything when 'ballooneval' is off, messages scrolled the | |
| 37 * windows up or we have no beval area. */ | |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
38 if (!((gui.in_use && p_beval) |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
39 # ifdef FEAT_BEVALTERM |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
40 || (!gui.in_use && p_bevalterm) |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
41 # endif |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
42 ) || beval == NULL || msg_scrolled > 0) |
| 192 | 43 return; |
| 44 | |
| 865 | 45 /* Don't do this recursively. Happens when the expression evaluation |
| 46 * takes a long time and invokes something that checks for CTRL-C typed. */ | |
| 47 if (recursive) | |
| 48 return; | |
| 49 recursive = TRUE; | |
| 50 | |
| 192 | 51 #ifdef FEAT_EVAL |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
52 if (get_beval_info(beval, TRUE, &wp, &lnum, &text, &col) == OK) |
| 192 | 53 { |
| 791 | 54 bexpr = (*wp->w_buffer->b_p_bexpr == NUL) ? p_bexpr |
| 55 : wp->w_buffer->b_p_bexpr; | |
| 56 if (*bexpr != NUL) | |
| 57 { | |
| 58 /* Convert window pointer to number. */ | |
| 59 for (cw = firstwin; cw != wp; cw = cw->w_next) | |
| 60 ++winnr; | |
| 192 | 61 |
| 791 | 62 set_vim_var_nr(VV_BEVAL_BUFNR, (long)wp->w_buffer->b_fnum); |
| 63 set_vim_var_nr(VV_BEVAL_WINNR, winnr); | |
|
9217
9495e43a800d
commit https://github.com/vim/vim/commit/c9721bdc63378cc6123e775ffe43e9cba30322b3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
64 set_vim_var_nr(VV_BEVAL_WINID, wp->w_id); |
| 791 | 65 set_vim_var_nr(VV_BEVAL_LNUM, (long)lnum); |
| 66 set_vim_var_nr(VV_BEVAL_COL, (long)(col + 1)); | |
| 67 set_vim_var_string(VV_BEVAL_TEXT, text, -1); | |
| 68 vim_free(text); | |
| 634 | 69 |
| 791 | 70 /* |
| 71 * Temporarily change the curbuf, so that we can determine whether | |
| 1228 | 72 * the buffer-local balloonexpr option was set insecurely. |
| 791 | 73 */ |
| 74 save_curbuf = curbuf; | |
| 75 curbuf = wp->w_buffer; | |
| 76 use_sandbox = was_set_insecurely((char_u *)"balloonexpr", | |
| 77 *curbuf->b_p_bexpr == NUL ? 0 : OPT_LOCAL); | |
| 78 curbuf = save_curbuf; | |
| 79 if (use_sandbox) | |
| 80 ++sandbox; | |
| 81 ++textlock; | |
| 634 | 82 |
| 791 | 83 vim_free(result); |
| 84 result = eval_to_string(bexpr, NULL, TRUE); | |
| 85 | |
| 6297 | 86 /* Remove one trailing newline, it is added when the result was a |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10390
diff
changeset
|
87 * list and it's hardly ever useful. If the user really wants a |
| 6297 | 88 * trailing newline he can add two and one remains. */ |
| 89 if (result != NULL) | |
| 90 { | |
| 91 len = STRLEN(result); | |
| 92 if (len > 0 && result[len - 1] == NL) | |
| 93 result[len - 1] = NUL; | |
| 94 } | |
| 95 | |
| 791 | 96 if (use_sandbox) |
| 97 --sandbox; | |
| 98 --textlock; | |
| 192 | 99 |
| 791 | 100 set_vim_var_string(VV_BEVAL_TEXT, NULL, -1); |
| 101 if (result != NULL && result[0] != NUL) | |
| 102 { | |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
103 post_balloon(beval, result); |
| 865 | 104 recursive = FALSE; |
| 791 | 105 return; |
| 106 } | |
| 192 | 107 } |
| 108 } | |
| 109 #endif | |
| 110 #ifdef FEAT_NETBEANS_INTG | |
| 111 if (bevalServers & BEVAL_NETBEANS) | |
| 112 netbeans_beval_cb(beval, state); | |
| 113 #endif | |
| 114 #ifdef FEAT_SUN_WORKSHOP | |
| 115 if (bevalServers & BEVAL_WORKSHOP) | |
| 116 workshop_beval_cb(beval, state); | |
| 117 #endif | |
| 865 | 118 |
| 119 recursive = FALSE; | |
| 192 | 120 } |
| 121 | |
| 122 /* on Win32 only get_beval_info() is required */ | |
| 7 | 123 #if !defined(FEAT_GUI_W32) || defined(PROTO) |
| 124 | |
| 125 #ifdef FEAT_GUI_GTK | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
126 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
127 # include <gdk/gdkkeysyms-compat.h> |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
128 # else |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
129 # include <gdk/gdkkeysyms.h> |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
130 # endif |
| 7 | 131 # include <gtk/gtk.h> |
| 132 #else | |
| 133 # include <X11/keysym.h> | |
| 134 # ifdef FEAT_GUI_MOTIF | |
| 135 # include <Xm/PushB.h> | |
| 136 # include <Xm/Separator.h> | |
| 137 # include <Xm/List.h> | |
| 138 # include <Xm/Label.h> | |
| 139 # include <Xm/AtomMgr.h> | |
| 140 # include <Xm/Protocols.h> | |
| 141 # else | |
| 142 /* Assume Athena */ | |
| 143 # include <X11/Shell.h> | |
| 680 | 144 # ifdef FEAT_GUI_NEXTAW |
| 145 # include <X11/neXtaw/Label.h> | |
| 146 # else | |
| 147 # include <X11/Xaw/Label.h> | |
| 148 # endif | |
| 7 | 149 # endif |
| 150 #endif | |
| 151 | |
| 152 #include "gui_beval.h" | |
| 153 | |
| 154 #ifndef FEAT_GUI_GTK | |
| 155 extern Widget vimShell; | |
| 156 | |
| 157 /* | |
| 158 * Currently, we assume that there can be only one BalloonEval showing | |
| 159 * on-screen at any given moment. This variable will hold the currently | |
| 160 * showing BalloonEval or NULL if none is showing. | |
| 161 */ | |
| 162 static BalloonEval *current_beval = NULL; | |
| 163 #endif | |
| 164 | |
| 165 #ifdef FEAT_GUI_GTK | |
|
7801
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
166 static void addEventHandler(GtkWidget *, BalloonEval *); |
|
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
167 static void removeEventHandler(BalloonEval *); |
|
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
168 static gint target_event_cb(GtkWidget *, GdkEvent *, gpointer); |
|
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
169 static gint mainwin_event_cb(GtkWidget *, GdkEvent *, gpointer); |
|
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
170 static void pointer_event(BalloonEval *, int, int, unsigned); |
|
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
171 static void key_event(BalloonEval *, unsigned, int); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
172 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
173 static gboolean timeout_cb(gpointer); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
174 # else |
|
7801
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
175 static gint timeout_cb(gpointer); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
176 # endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
177 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
178 static gboolean balloon_draw_event_cb (GtkWidget *, cairo_t *, gpointer); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
179 # else |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
180 static gint balloon_expose_event_cb (GtkWidget *, GdkEventExpose *, gpointer); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
181 # endif |
| 7 | 182 #else |
|
7801
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
183 static void addEventHandler(Widget, BalloonEval *); |
|
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
184 static void removeEventHandler(BalloonEval *); |
|
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
185 static void pointerEventEH(Widget, XtPointer, XEvent *, Boolean *); |
|
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
186 static void pointerEvent(BalloonEval *, XEvent *); |
|
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
187 static void timerRoutine(XtPointer, XtIntervalId *); |
| 7 | 188 #endif |
|
7801
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
189 static void cancelBalloon(BalloonEval *); |
|
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
190 static void requestBalloon(BalloonEval *); |
|
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
191 static void drawBalloon(BalloonEval *); |
|
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
192 static void undrawBalloon(BalloonEval *beval); |
|
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
6297
diff
changeset
|
193 static void createBalloonEvalWindow(BalloonEval *); |
| 7 | 194 |
| 195 | |
| 196 | |
| 197 /* | |
| 198 * Create a balloon-evaluation area for a Widget. | |
| 199 * There can be either a "mesg" for a fixed string or "mesgCB" to generate a | |
| 200 * message by calling this callback function. | |
| 201 * When "mesg" is not NULL it must remain valid for as long as the balloon is | |
| 202 * used. It is not freed here. | |
| 203 * Returns a pointer to the resulting object (NULL when out of memory). | |
| 204 */ | |
| 205 BalloonEval * | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
206 gui_mch_create_beval_area( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
207 void *target, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
208 char_u *mesg, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
209 void (*mesgCB)(BalloonEval *, int), |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
210 void *clientData) |
| 7 | 211 { |
| 212 #ifndef FEAT_GUI_GTK | |
| 213 char *display_name; /* get from gui.dpy */ | |
| 214 int screen_num; | |
| 215 char *p; | |
| 216 #endif | |
| 217 BalloonEval *beval; | |
| 218 | |
| 219 if (mesg != NULL && mesgCB != NULL) | |
| 220 { | |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10176
diff
changeset
|
221 IEMSG(_("E232: Cannot create BalloonEval with both message and callback")); |
| 7 | 222 return NULL; |
| 223 } | |
| 224 | |
| 225 beval = (BalloonEval *)alloc(sizeof(BalloonEval)); | |
| 226 if (beval != NULL) | |
| 227 { | |
| 228 #ifdef FEAT_GUI_GTK | |
| 229 beval->target = GTK_WIDGET(target); | |
| 230 beval->balloonShell = NULL; | |
| 231 beval->timerID = 0; | |
| 232 #else | |
| 233 beval->target = (Widget)target; | |
| 234 beval->balloonShell = NULL; | |
| 235 beval->timerID = (XtIntervalId)NULL; | |
| 236 beval->appContext = XtWidgetToApplicationContext((Widget)target); | |
| 237 #endif | |
| 238 beval->showState = ShS_NEUTRAL; | |
| 239 beval->x = 0; | |
| 240 beval->y = 0; | |
| 241 beval->msg = mesg; | |
| 242 beval->msgCB = mesgCB; | |
| 243 beval->clientData = clientData; | |
| 244 | |
| 245 /* | |
| 246 * Set up event handler which will keep its eyes on the pointer, | |
| 247 * and when the pointer rests in a certain spot for a given time | |
| 248 * interval, show the beval. | |
| 249 */ | |
| 250 addEventHandler(beval->target, beval); | |
| 251 createBalloonEvalWindow(beval); | |
| 252 | |
| 253 #ifndef FEAT_GUI_GTK | |
| 254 /* | |
| 255 * Now create and save the screen width and height. Used in drawing. | |
| 256 */ | |
| 257 display_name = DisplayString(gui.dpy); | |
| 258 p = strrchr(display_name, '.'); | |
| 259 if (p != NULL) | |
| 260 screen_num = atoi(++p); | |
| 261 else | |
| 262 screen_num = 0; | |
| 263 beval->screen_width = DisplayWidth(gui.dpy, screen_num); | |
| 264 beval->screen_height = DisplayHeight(gui.dpy, screen_num); | |
| 265 #endif | |
| 266 } | |
| 267 | |
| 268 return beval; | |
| 269 } | |
| 270 | |
| 271 #if defined(FEAT_BEVAL_TIP) || defined(PROTO) | |
| 272 /* | |
| 1228 | 273 * Destroy a balloon-eval and free its associated memory. |
| 7 | 274 */ |
| 275 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
276 gui_mch_destroy_beval_area(BalloonEval *beval) |
| 7 | 277 { |
| 278 cancelBalloon(beval); | |
| 279 removeEventHandler(beval); | |
| 280 /* Children will automatically be destroyed */ | |
| 281 # ifdef FEAT_GUI_GTK | |
| 282 gtk_widget_destroy(beval->balloonShell); | |
| 283 # else | |
| 284 XtDestroyWidget(beval->balloonShell); | |
| 285 # endif | |
| 286 vim_free(beval); | |
| 287 } | |
| 288 #endif | |
| 289 | |
| 290 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
291 gui_mch_enable_beval_area(BalloonEval *beval) |
| 7 | 292 { |
| 293 if (beval != NULL) | |
| 294 addEventHandler(beval->target, beval); | |
| 295 } | |
| 296 | |
| 297 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
298 gui_mch_disable_beval_area(BalloonEval *beval) |
| 7 | 299 { |
| 300 if (beval != NULL) | |
| 301 removeEventHandler(beval); | |
| 302 } | |
| 303 | |
| 304 #if defined(FEAT_BEVAL_TIP) || defined(PROTO) | |
| 305 /* | |
| 306 * This function returns the BalloonEval * associated with the currently | |
| 307 * displayed tooltip. Returns NULL if there is no tooltip currently showing. | |
| 308 * | |
| 309 * Assumption: Only one tooltip can be shown at a time. | |
| 310 */ | |
| 311 BalloonEval * | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
312 gui_mch_currently_showing_beval(void) |
| 7 | 313 { |
| 314 return current_beval; | |
| 315 } | |
| 316 #endif | |
| 317 #endif /* !FEAT_GUI_W32 */ | |
| 318 | |
| 192 | 319 #if defined(FEAT_SUN_WORKSHOP) || defined(FEAT_NETBEANS_INTG) \ |
| 320 || defined(FEAT_EVAL) || defined(PROTO) | |
| 7 | 321 /* |
| 322 * Get the text and position to be evaluated for "beval". | |
| 192 | 323 * If "getword" is true the returned text is not the whole line but the |
| 324 * relevant word in allocated memory. | |
| 7 | 325 * Returns OK or FAIL. |
| 326 */ | |
| 327 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
328 get_beval_info( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
329 BalloonEval *beval, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
330 int getword, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
331 win_T **winp, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
332 linenr_T *lnump, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
333 char_u **textp, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
334 int *colp) |
| 7 | 335 { |
| 336 win_T *wp; | |
| 337 int row, col; | |
| 338 char_u *lbuf; | |
| 339 linenr_T lnum; | |
| 340 | |
| 192 | 341 *textp = NULL; |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
342 # ifdef FEAT_BEVALTERM |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
343 if (!gui.in_use) |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
344 { |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
345 row = mouse_row; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
346 col = mouse_col; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
347 } |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
348 else |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
349 # endif |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
350 { |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
351 row = Y_2_ROW(beval->y); |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
352 col = X_2_COL(beval->x); |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
353 } |
| 7 | 354 wp = mouse_find_win(&row, &col); |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
355 if (wp != NULL && row < wp->w_height && col < wp->w_width) |
| 7 | 356 { |
| 357 /* Found a window and the cursor is in the text. Now find the line | |
| 358 * number. */ | |
| 359 if (!mouse_comp_pos(wp, &row, &col, &lnum)) | |
| 360 { | |
| 361 /* Not past end of the file. */ | |
| 362 lbuf = ml_get_buf(wp->w_buffer, lnum, FALSE); | |
| 363 if (col <= win_linetabsize(wp, lbuf, (colnr_T)MAXCOL)) | |
| 364 { | |
| 365 /* Not past end of line. */ | |
| 192 | 366 if (getword) |
| 7 | 367 { |
| 368 /* For Netbeans we get the relevant part of the line | |
| 369 * instead of the whole line. */ | |
| 370 int len; | |
| 371 pos_T *spos = NULL, *epos = NULL; | |
| 372 | |
| 373 if (VIsual_active) | |
| 374 { | |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10390
diff
changeset
|
375 if (LT_POS(VIsual, curwin->w_cursor)) |
| 7 | 376 { |
| 377 spos = &VIsual; | |
| 378 epos = &curwin->w_cursor; | |
| 379 } | |
| 380 else | |
| 381 { | |
| 382 spos = &curwin->w_cursor; | |
| 383 epos = &VIsual; | |
| 384 } | |
| 385 } | |
| 386 | |
| 3877 | 387 col = vcol2col(wp, lnum, col); |
| 7 | 388 |
| 389 if (VIsual_active | |
| 390 && wp->w_buffer == curwin->w_buffer | |
| 391 && (lnum == spos->lnum | |
| 392 ? col >= (int)spos->col | |
| 393 : lnum > spos->lnum) | |
| 394 && (lnum == epos->lnum | |
| 395 ? col <= (int)epos->col | |
| 396 : lnum < epos->lnum)) | |
| 397 { | |
| 398 /* Visual mode and pointing to the line with the | |
| 399 * Visual selection: return selected text, with a | |
| 400 * maximum of one line. */ | |
| 401 if (spos->lnum != epos->lnum || spos->col == epos->col) | |
| 402 return FAIL; | |
| 403 | |
| 404 lbuf = ml_get_buf(curwin->w_buffer, VIsual.lnum, FALSE); | |
| 3877 | 405 len = epos->col - spos->col; |
| 406 if (*p_sel != 'e') | |
| 407 len += MB_PTR2LEN(lbuf + epos->col); | |
| 408 lbuf = vim_strnsave(lbuf + spos->col, len); | |
| 7 | 409 lnum = spos->lnum; |
| 410 col = spos->col; | |
| 411 } | |
| 412 else | |
| 413 { | |
| 414 /* Find the word under the cursor. */ | |
| 415 ++emsg_off; | |
| 416 len = find_ident_at_pos(wp, lnum, (colnr_T)col, &lbuf, | |
| 417 FIND_IDENT + FIND_STRING + FIND_EVAL); | |
| 418 --emsg_off; | |
| 419 if (len == 0) | |
| 420 return FAIL; | |
| 421 lbuf = vim_strnsave(lbuf, len); | |
| 422 } | |
| 423 } | |
| 192 | 424 |
| 425 *winp = wp; | |
| 426 *lnump = lnum; | |
| 427 *textp = lbuf; | |
| 428 *colp = col; | |
| 7 | 429 beval->ts = wp->w_buffer->b_p_ts; |
| 430 return OK; | |
| 431 } | |
| 432 } | |
| 433 } | |
| 434 | |
| 435 return FAIL; | |
| 436 } | |
| 437 | |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
438 /* |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
439 * Show a balloon with "mesg". |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
440 */ |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
441 void |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
442 post_balloon(BalloonEval *beval, char_u *mesg) |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
443 { |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
444 # ifdef FEAT_BEVALTERM |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
445 if (!gui.in_use) |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
446 ui_post_balloon(mesg); |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
447 else |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
448 # endif |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
449 gui_mch_post_balloon(beval, mesg); |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
450 } |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
451 |
| 7 | 452 # if !defined(FEAT_GUI_W32) || defined(PROTO) |
| 453 | |
| 454 /* | |
| 455 * Show a balloon with "mesg". | |
| 456 */ | |
| 457 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
458 gui_mch_post_balloon(BalloonEval *beval, char_u *mesg) |
| 7 | 459 { |
| 460 beval->msg = mesg; | |
| 461 if (mesg != NULL) | |
| 462 drawBalloon(beval); | |
| 463 else | |
| 464 undrawBalloon(beval); | |
| 465 } | |
| 466 # endif /* FEAT_GUI_W32 */ | |
| 467 #endif /* FEAT_SUN_WORKSHOP || FEAT_NETBEANS_INTG || PROTO */ | |
| 468 | |
| 469 #if !defined(FEAT_GUI_W32) || defined(PROTO) | |
| 470 #if defined(FEAT_BEVAL_TIP) || defined(PROTO) | |
| 471 /* | |
| 472 * Hide the given balloon. | |
| 473 */ | |
| 474 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
475 gui_mch_unpost_balloon(BalloonEval *beval) |
| 7 | 476 { |
| 477 undrawBalloon(beval); | |
| 478 } | |
| 479 #endif | |
| 480 | |
| 481 #ifdef FEAT_GUI_GTK | |
| 482 static void | |
| 483 addEventHandler(GtkWidget *target, BalloonEval *beval) | |
| 484 { | |
| 485 /* | |
| 486 * Connect to the generic "event" signal instead of the individual | |
| 487 * signals for each event type, because the former is emitted earlier. | |
| 488 * This allows us to catch events independently of the signal handlers | |
| 489 * in gui_gtk_x11.c. | |
| 490 */ | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
491 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
492 g_signal_connect(G_OBJECT(target), "event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
493 G_CALLBACK(target_event_cb), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
494 beval); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
495 # else |
| 7 | 496 /* Should use GTK_OBJECT() here, but that causes a lint warning... */ |
| 497 gtk_signal_connect((GtkObject*)(target), "event", | |
| 498 GTK_SIGNAL_FUNC(target_event_cb), | |
| 499 beval); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
500 # endif |
| 7 | 501 /* |
| 502 * Nasty: Key press events go to the main window thus the drawing area | |
| 503 * will never see them. This means we have to connect to the main window | |
| 504 * as well in order to catch those events. | |
| 505 */ | |
| 506 if (gtk_socket_id == 0 && gui.mainwin != NULL | |
| 507 && gtk_widget_is_ancestor(target, gui.mainwin)) | |
| 508 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
509 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
510 g_signal_connect(G_OBJECT(gui.mainwin), "event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
511 G_CALLBACK(mainwin_event_cb), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
512 beval); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
513 # else |
| 7 | 514 gtk_signal_connect((GtkObject*)(gui.mainwin), "event", |
| 515 GTK_SIGNAL_FUNC(mainwin_event_cb), | |
| 516 beval); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
517 # endif |
| 7 | 518 } |
| 519 } | |
| 520 | |
| 521 static void | |
| 522 removeEventHandler(BalloonEval *beval) | |
| 523 { | |
| 137 | 524 /* LINTED: avoid warning: dubious operation on enum */ |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
525 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
526 g_signal_handlers_disconnect_by_func(G_OBJECT(beval->target), |
|
10176
51888fb2599f
commit https://github.com/vim/vim/commit/d47d83745ff450232328ca7a4b8b00b31bad22fc
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
527 FUNC2GENERIC(target_event_cb), |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
528 beval); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
529 # else |
| 7 | 530 gtk_signal_disconnect_by_func((GtkObject*)(beval->target), |
| 531 GTK_SIGNAL_FUNC(target_event_cb), | |
| 532 beval); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
533 # endif |
| 7 | 534 |
| 535 if (gtk_socket_id == 0 && gui.mainwin != NULL | |
| 536 && gtk_widget_is_ancestor(beval->target, gui.mainwin)) | |
| 537 { | |
| 137 | 538 /* LINTED: avoid warning: dubious operation on enum */ |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
539 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
540 g_signal_handlers_disconnect_by_func(G_OBJECT(gui.mainwin), |
|
10176
51888fb2599f
commit https://github.com/vim/vim/commit/d47d83745ff450232328ca7a4b8b00b31bad22fc
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
541 FUNC2GENERIC(mainwin_event_cb), |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
542 beval); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
543 # else |
| 7 | 544 gtk_signal_disconnect_by_func((GtkObject*)(gui.mainwin), |
| 545 GTK_SIGNAL_FUNC(mainwin_event_cb), | |
| 546 beval); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
547 # endif |
| 7 | 548 } |
| 549 } | |
| 550 | |
| 551 static gint | |
| 552 target_event_cb(GtkWidget *widget, GdkEvent *event, gpointer data) | |
| 553 { | |
| 554 BalloonEval *beval = (BalloonEval *)data; | |
| 555 | |
| 556 switch (event->type) | |
| 557 { | |
| 558 case GDK_ENTER_NOTIFY: | |
| 559 pointer_event(beval, (int)event->crossing.x, | |
| 560 (int)event->crossing.y, | |
| 561 event->crossing.state); | |
| 562 break; | |
| 563 case GDK_MOTION_NOTIFY: | |
| 564 if (event->motion.is_hint) | |
| 565 { | |
| 566 int x; | |
| 567 int y; | |
| 568 GdkModifierType state; | |
| 569 /* | |
| 570 * GDK_POINTER_MOTION_HINT_MASK is set, thus we cannot obtain | |
| 571 * the coordinates from the GdkEventMotion struct directly. | |
| 572 */ | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
573 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
574 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
575 GdkWindow * const win = gtk_widget_get_window(widget); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
576 GdkDisplay * const dpy = gdk_window_get_display(win); |
|
8926
fc69eed19ba7
commit https://github.com/vim/vim/commit/30e12d259ee78272359f9da2655d0593a4f6a626
Christian Brabandt <cb@256bit.org>
parents:
8218
diff
changeset
|
577 # if GTK_CHECK_VERSION(3,20,0) |
|
fc69eed19ba7
commit https://github.com/vim/vim/commit/30e12d259ee78272359f9da2655d0593a4f6a626
Christian Brabandt <cb@256bit.org>
parents:
8218
diff
changeset
|
578 GdkSeat * const seat = gdk_display_get_default_seat(dpy); |
|
fc69eed19ba7
commit https://github.com/vim/vim/commit/30e12d259ee78272359f9da2655d0593a4f6a626
Christian Brabandt <cb@256bit.org>
parents:
8218
diff
changeset
|
579 GdkDevice * const dev = gdk_seat_get_pointer(seat); |
|
fc69eed19ba7
commit https://github.com/vim/vim/commit/30e12d259ee78272359f9da2655d0593a4f6a626
Christian Brabandt <cb@256bit.org>
parents:
8218
diff
changeset
|
580 # else |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
581 GdkDeviceManager * const mngr = gdk_display_get_device_manager(dpy); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
582 GdkDevice * const dev = gdk_device_manager_get_client_pointer(mngr); |
|
8926
fc69eed19ba7
commit https://github.com/vim/vim/commit/30e12d259ee78272359f9da2655d0593a4f6a626
Christian Brabandt <cb@256bit.org>
parents:
8218
diff
changeset
|
583 # endif |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
584 gdk_window_get_device_position(win, dev , &x, &y, &state); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
585 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
586 # else |
| 7 | 587 gdk_window_get_pointer(widget->window, &x, &y, &state); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
588 # endif |
| 7 | 589 pointer_event(beval, x, y, (unsigned int)state); |
| 590 } | |
| 591 else | |
| 592 { | |
| 593 pointer_event(beval, (int)event->motion.x, | |
| 594 (int)event->motion.y, | |
| 595 event->motion.state); | |
| 596 } | |
| 597 break; | |
| 598 case GDK_LEAVE_NOTIFY: | |
| 599 /* | |
| 600 * Ignore LeaveNotify events that are not "normal". | |
| 601 * Apparently we also get it when somebody else grabs focus. | |
| 602 */ | |
| 603 if (event->crossing.mode == GDK_CROSSING_NORMAL) | |
| 604 cancelBalloon(beval); | |
| 605 break; | |
| 606 case GDK_BUTTON_PRESS: | |
| 607 case GDK_SCROLL: | |
| 608 cancelBalloon(beval); | |
| 609 break; | |
| 610 case GDK_KEY_PRESS: | |
| 611 key_event(beval, event->key.keyval, TRUE); | |
| 612 break; | |
| 613 case GDK_KEY_RELEASE: | |
| 614 key_event(beval, event->key.keyval, FALSE); | |
| 615 break; | |
| 616 default: | |
| 617 break; | |
| 618 } | |
| 619 | |
| 620 return FALSE; /* continue emission */ | |
| 621 } | |
| 622 | |
| 623 static gint | |
| 1884 | 624 mainwin_event_cb(GtkWidget *widget UNUSED, GdkEvent *event, gpointer data) |
| 7 | 625 { |
| 626 BalloonEval *beval = (BalloonEval *)data; | |
| 627 | |
| 628 switch (event->type) | |
| 629 { | |
| 630 case GDK_KEY_PRESS: | |
| 631 key_event(beval, event->key.keyval, TRUE); | |
| 632 break; | |
| 633 case GDK_KEY_RELEASE: | |
| 634 key_event(beval, event->key.keyval, FALSE); | |
| 635 break; | |
| 636 default: | |
| 637 break; | |
| 638 } | |
| 639 | |
| 640 return FALSE; /* continue emission */ | |
| 641 } | |
| 642 | |
| 643 static void | |
| 644 pointer_event(BalloonEval *beval, int x, int y, unsigned state) | |
| 645 { | |
| 646 int distance; | |
| 647 | |
| 648 distance = ABS(x - beval->x) + ABS(y - beval->y); | |
| 649 | |
| 650 if (distance > 4) | |
| 651 { | |
| 652 /* | |
| 653 * Moved out of the balloon location: cancel it. | |
| 654 * Remember button state | |
| 655 */ | |
| 656 beval->state = state; | |
| 657 cancelBalloon(beval); | |
| 658 | |
| 659 /* Mouse buttons are pressed - no balloon now */ | |
| 660 if (!(state & ((int)GDK_BUTTON1_MASK | (int)GDK_BUTTON2_MASK | |
| 661 | (int)GDK_BUTTON3_MASK))) | |
| 662 { | |
| 663 beval->x = x; | |
| 664 beval->y = y; | |
| 665 | |
| 666 if (state & (int)GDK_MOD1_MASK) | |
| 667 { | |
| 668 /* | |
| 669 * Alt is pressed -- enter super-evaluate-mode, | |
| 670 * where there is no time delay | |
| 671 */ | |
| 672 if (beval->msgCB != NULL) | |
| 673 { | |
| 674 beval->showState = ShS_PENDING; | |
| 675 (*beval->msgCB)(beval, state); | |
| 676 } | |
| 677 } | |
| 678 else | |
| 679 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
680 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
681 beval->timerID = g_timeout_add((guint)p_bdlay, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
682 &timeout_cb, beval); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
683 # else |
| 7 | 684 beval->timerID = gtk_timeout_add((guint32)p_bdlay, |
| 685 &timeout_cb, beval); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
686 # endif |
| 7 | 687 } |
| 688 } | |
| 689 } | |
| 690 } | |
| 691 | |
| 692 static void | |
| 693 key_event(BalloonEval *beval, unsigned keyval, int is_keypress) | |
| 694 { | |
| 695 if (beval->showState == ShS_SHOWING && beval->msgCB != NULL) | |
| 696 { | |
| 697 switch (keyval) | |
| 698 { | |
| 699 case GDK_Shift_L: | |
| 700 case GDK_Shift_R: | |
| 701 beval->showState = ShS_UPDATE_PENDING; | |
| 702 (*beval->msgCB)(beval, (is_keypress) | |
| 703 ? (int)GDK_SHIFT_MASK : 0); | |
| 704 break; | |
| 705 case GDK_Control_L: | |
| 706 case GDK_Control_R: | |
| 707 beval->showState = ShS_UPDATE_PENDING; | |
| 708 (*beval->msgCB)(beval, (is_keypress) | |
| 709 ? (int)GDK_CONTROL_MASK : 0); | |
| 710 break; | |
| 711 default: | |
| 667 | 712 /* Don't do this for key release, we apparently get these with |
| 713 * focus changes in some GTK version. */ | |
| 714 if (is_keypress) | |
| 715 cancelBalloon(beval); | |
| 7 | 716 break; |
| 717 } | |
| 718 } | |
| 719 else | |
| 720 cancelBalloon(beval); | |
| 721 } | |
| 722 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
723 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
724 static gboolean |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
725 # else |
| 7 | 726 static gint |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
727 # endif |
| 7 | 728 timeout_cb(gpointer data) |
| 729 { | |
| 730 BalloonEval *beval = (BalloonEval *)data; | |
| 731 | |
| 732 beval->timerID = 0; | |
| 733 /* | |
| 734 * If the timer event happens then the mouse has stopped long enough for | |
| 735 * a request to be started. The request will only send to the debugger if | |
| 736 * there the mouse is pointing at real data. | |
| 737 */ | |
| 738 requestBalloon(beval); | |
| 739 | |
| 740 return FALSE; /* don't call me again */ | |
| 741 } | |
| 742 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
743 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
744 static gboolean |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
745 balloon_draw_event_cb(GtkWidget *widget, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
746 cairo_t *cr, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
747 gpointer data UNUSED) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
748 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
749 GtkStyleContext *context = NULL; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
750 gint width = -1, height = -1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
751 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
752 if (widget == NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
753 return TRUE; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
754 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
755 context = gtk_widget_get_style_context(widget); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
756 width = gtk_widget_get_allocated_width(widget); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
757 height = gtk_widget_get_allocated_height(widget); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
758 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
759 gtk_style_context_save(context); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
760 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
761 gtk_style_context_add_class(context, "tooltip"); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
762 gtk_style_context_set_state(context, GTK_STATE_FLAG_NORMAL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
763 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
764 cairo_save(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
765 gtk_render_frame(context, cr, 0, 0, width, height); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
766 gtk_render_background(context, cr, 0, 0, width, height); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
767 cairo_restore(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
768 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
769 gtk_style_context_restore(context); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
770 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
771 return FALSE; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
772 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
773 # else |
| 7 | 774 static gint |
| 1884 | 775 balloon_expose_event_cb(GtkWidget *widget, |
| 776 GdkEventExpose *event, | |
| 777 gpointer data UNUSED) | |
| 7 | 778 { |
| 779 gtk_paint_flat_box(widget->style, widget->window, | |
| 780 GTK_STATE_NORMAL, GTK_SHADOW_OUT, | |
| 781 &event->area, widget, "tooltip", | |
| 782 0, 0, -1, -1); | |
| 783 | |
| 784 return FALSE; /* continue emission */ | |
| 785 } | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
786 # endif /* !GTK_CHECK_VERSION(3,0,0) */ |
| 7 | 787 |
| 788 #else /* !FEAT_GUI_GTK */ | |
| 789 | |
| 790 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
791 addEventHandler(Widget target, BalloonEval *beval) |
| 7 | 792 { |
| 793 XtAddEventHandler(target, | |
| 794 PointerMotionMask | EnterWindowMask | | |
| 795 LeaveWindowMask | ButtonPressMask | KeyPressMask | | |
| 796 KeyReleaseMask, | |
| 797 False, | |
| 798 pointerEventEH, (XtPointer)beval); | |
| 799 } | |
| 800 | |
| 801 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
802 removeEventHandler(BalloonEval *beval) |
| 7 | 803 { |
| 804 XtRemoveEventHandler(beval->target, | |
| 805 PointerMotionMask | EnterWindowMask | | |
| 806 LeaveWindowMask | ButtonPressMask | KeyPressMask | | |
| 807 KeyReleaseMask, | |
| 808 False, | |
| 809 pointerEventEH, (XtPointer)beval); | |
| 810 } | |
| 811 | |
| 812 | |
| 813 /* | |
| 814 * The X event handler. All it does is call the real event handler. | |
| 815 */ | |
| 816 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
817 pointerEventEH( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
818 Widget w UNUSED, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
819 XtPointer client_data, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
820 XEvent *event, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
821 Boolean *unused UNUSED) |
| 7 | 822 { |
| 823 BalloonEval *beval = (BalloonEval *)client_data; | |
| 824 pointerEvent(beval, event); | |
| 825 } | |
| 826 | |
| 827 | |
| 828 /* | |
| 829 * The real event handler. Called by pointerEventEH() whenever an event we are | |
| 1228 | 830 * interested in occurs. |
| 7 | 831 */ |
| 832 | |
| 833 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
834 pointerEvent(BalloonEval *beval, XEvent *event) |
| 7 | 835 { |
| 4352 | 836 Position distance; /* a measure of how much the pointer moved */ |
| 7 | 837 Position delta; /* used to compute distance */ |
| 838 | |
| 839 switch (event->type) | |
| 840 { | |
| 841 case EnterNotify: | |
| 842 case MotionNotify: | |
| 843 delta = event->xmotion.x - beval->x; | |
| 844 if (delta < 0) | |
| 845 delta = -delta; | |
| 846 distance = delta; | |
| 847 delta = event->xmotion.y - beval->y; | |
| 848 if (delta < 0) | |
| 849 delta = -delta; | |
| 850 distance += delta; | |
| 851 if (distance > 4) | |
| 852 { | |
| 853 /* | |
| 854 * Moved out of the balloon location: cancel it. | |
| 855 * Remember button state | |
| 856 */ | |
| 857 beval->state = event->xmotion.state; | |
| 858 if (beval->state & (Button1Mask|Button2Mask|Button3Mask)) | |
| 859 { | |
| 860 /* Mouse buttons are pressed - no balloon now */ | |
| 861 cancelBalloon(beval); | |
| 862 } | |
| 863 else if (beval->state & (Mod1Mask|Mod2Mask|Mod3Mask)) | |
| 864 { | |
| 865 /* | |
| 866 * Alt is pressed -- enter super-evaluate-mode, | |
| 867 * where there is no time delay | |
| 868 */ | |
| 869 beval->x = event->xmotion.x; | |
| 870 beval->y = event->xmotion.y; | |
| 871 beval->x_root = event->xmotion.x_root; | |
| 872 beval->y_root = event->xmotion.y_root; | |
| 873 cancelBalloon(beval); | |
| 874 if (beval->msgCB != NULL) | |
| 875 { | |
| 876 beval->showState = ShS_PENDING; | |
| 877 (*beval->msgCB)(beval, beval->state); | |
| 878 } | |
| 879 } | |
| 880 else | |
| 881 { | |
| 882 beval->x = event->xmotion.x; | |
| 883 beval->y = event->xmotion.y; | |
| 884 beval->x_root = event->xmotion.x_root; | |
| 885 beval->y_root = event->xmotion.y_root; | |
| 886 cancelBalloon(beval); | |
| 887 beval->timerID = XtAppAddTimeOut( beval->appContext, | |
| 888 (long_u)p_bdlay, timerRoutine, beval); | |
| 889 } | |
| 890 } | |
| 891 break; | |
| 892 | |
| 893 /* | |
| 894 * Motif and Athena version: Keystrokes will be caught by the | |
| 895 * "textArea" widget, and handled in gui_x11_key_hit_cb(). | |
| 896 */ | |
| 897 case KeyPress: | |
| 898 if (beval->showState == ShS_SHOWING && beval->msgCB != NULL) | |
| 899 { | |
| 900 Modifiers modifier; | |
| 901 KeySym keysym; | |
| 902 | |
| 903 XtTranslateKeycode(gui.dpy, | |
| 904 event->xkey.keycode, event->xkey.state, | |
| 905 &modifier, &keysym); | |
| 906 if (keysym == XK_Shift_L || keysym == XK_Shift_R) | |
| 907 { | |
| 908 beval->showState = ShS_UPDATE_PENDING; | |
| 909 (*beval->msgCB)(beval, ShiftMask); | |
| 910 } | |
| 911 else if (keysym == XK_Control_L || keysym == XK_Control_R) | |
| 912 { | |
| 913 beval->showState = ShS_UPDATE_PENDING; | |
| 914 (*beval->msgCB)(beval, ControlMask); | |
| 915 } | |
| 916 else | |
| 917 cancelBalloon(beval); | |
| 918 } | |
| 919 else | |
| 920 cancelBalloon(beval); | |
| 921 break; | |
| 922 | |
| 923 case KeyRelease: | |
| 924 if (beval->showState == ShS_SHOWING && beval->msgCB != NULL) | |
| 925 { | |
| 926 Modifiers modifier; | |
| 927 KeySym keysym; | |
| 928 | |
| 929 XtTranslateKeycode(gui.dpy, event->xkey.keycode, | |
| 930 event->xkey.state, &modifier, &keysym); | |
| 931 if ((keysym == XK_Shift_L) || (keysym == XK_Shift_R)) { | |
| 932 beval->showState = ShS_UPDATE_PENDING; | |
| 933 (*beval->msgCB)(beval, 0); | |
| 934 } | |
| 935 else if ((keysym == XK_Control_L) || (keysym == XK_Control_R)) | |
| 936 { | |
| 937 beval->showState = ShS_UPDATE_PENDING; | |
| 938 (*beval->msgCB)(beval, 0); | |
| 939 } | |
| 940 else | |
| 941 cancelBalloon(beval); | |
| 942 } | |
| 943 else | |
| 944 cancelBalloon(beval); | |
| 945 break; | |
| 946 | |
| 947 case LeaveNotify: | |
| 948 /* Ignore LeaveNotify events that are not "normal". | |
| 949 * Apparently we also get it when somebody else grabs focus. | |
| 950 * Happens for me every two seconds (some clipboard tool?) */ | |
| 951 if (event->xcrossing.mode == NotifyNormal) | |
| 952 cancelBalloon(beval); | |
| 953 break; | |
| 954 | |
| 955 case ButtonPress: | |
| 956 cancelBalloon(beval); | |
| 957 break; | |
| 958 | |
| 959 default: | |
| 960 break; | |
| 961 } | |
| 962 } | |
| 963 | |
| 964 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
965 timerRoutine(XtPointer dx, XtIntervalId *id UNUSED) |
| 7 | 966 { |
| 967 BalloonEval *beval = (BalloonEval *)dx; | |
| 968 | |
| 969 beval->timerID = (XtIntervalId)NULL; | |
| 970 | |
| 971 /* | |
| 972 * If the timer event happens then the mouse has stopped long enough for | |
| 973 * a request to be started. The request will only send to the debugger if | |
| 974 * there the mouse is pointing at real data. | |
| 975 */ | |
| 976 requestBalloon(beval); | |
| 977 } | |
| 978 | |
| 979 #endif /* !FEAT_GUI_GTK */ | |
| 980 | |
| 981 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
982 requestBalloon(BalloonEval *beval) |
| 7 | 983 { |
| 984 if (beval->showState != ShS_PENDING) | |
| 985 { | |
| 986 /* Determine the beval to display */ | |
| 987 if (beval->msgCB != NULL) | |
| 988 { | |
| 989 beval->showState = ShS_PENDING; | |
| 990 (*beval->msgCB)(beval, beval->state); | |
| 991 } | |
| 992 else if (beval->msg != NULL) | |
| 993 drawBalloon(beval); | |
| 994 } | |
| 995 } | |
| 996 | |
| 997 #ifdef FEAT_GUI_GTK | |
| 998 /* | |
| 999 * Convert the string to UTF-8 if 'encoding' is not "utf-8". | |
| 1000 * Replace any non-printable characters and invalid bytes sequences with | |
| 1001 * "^X" or "<xx>" escapes, and apply SpecialKey highlighting to them. | |
| 1002 * TAB and NL are passed through unscathed. | |
| 1003 */ | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2251
diff
changeset
|
1004 # define IS_NONPRINTABLE(c) (((c) < 0x20 && (c) != TAB && (c) != NL) \ |
| 7 | 1005 || (c) == DEL) |
| 1006 static void | |
| 944 | 1007 set_printable_label_text(GtkLabel *label, char_u *text) |
| 7 | 1008 { |
| 1009 char_u *convbuf = NULL; | |
| 1010 char_u *buf; | |
| 1011 char_u *p; | |
| 1012 char_u *pdest; | |
| 1013 unsigned int len; | |
| 1014 int charlen; | |
| 1015 int uc; | |
| 1016 PangoAttrList *attr_list; | |
| 1017 | |
| 1018 /* Convert to UTF-8 if it isn't already */ | |
| 1019 if (output_conv.vc_type != CONV_NONE) | |
| 1020 { | |
| 944 | 1021 convbuf = string_convert(&output_conv, text, NULL); |
| 7 | 1022 if (convbuf != NULL) |
| 944 | 1023 text = convbuf; |
| 7 | 1024 } |
| 1025 | |
| 1026 /* First let's see how much we need to allocate */ | |
| 1027 len = 0; | |
| 944 | 1028 for (p = text; *p != NUL; p += charlen) |
| 7 | 1029 { |
| 1030 if ((*p & 0x80) == 0) /* be quick for ASCII */ | |
| 1031 { | |
| 1032 charlen = 1; | |
| 1033 len += IS_NONPRINTABLE(*p) ? 2 : 1; /* nonprintable: ^X */ | |
| 1034 } | |
| 1035 else | |
| 1036 { | |
| 474 | 1037 charlen = utf_ptr2len(p); |
| 7 | 1038 uc = utf_ptr2char(p); |
| 1039 | |
| 1040 if (charlen != utf_char2len(uc)) | |
| 1041 charlen = 1; /* reject overlong sequences */ | |
| 1042 | |
| 1043 if (charlen == 1 || uc < 0xa0) /* illegal byte or */ | |
| 1044 len += 4; /* control char: <xx> */ | |
| 1045 else if (!utf_printable(uc)) | |
| 1046 /* Note: we assume here that utf_printable() doesn't | |
| 1047 * care about characters outside the BMP. */ | |
| 1048 len += 6; /* nonprintable: <xxxx> */ | |
| 1049 else | |
| 1050 len += charlen; | |
| 1051 } | |
| 1052 } | |
| 1053 | |
| 1054 attr_list = pango_attr_list_new(); | |
| 1055 buf = alloc(len + 1); | |
| 1056 | |
| 1057 /* Now go for the real work */ | |
| 1058 if (buf != NULL) | |
| 1059 { | |
| 1060 attrentry_T *aep; | |
| 1061 PangoAttribute *attr; | |
| 1062 guicolor_T pixel; | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1063 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1064 GdkRGBA color = { 0.0, 0.0, 0.0, 1.0 }; |
|
9630
0c098fb3994c
commit https://github.com/vim/vim/commit/870b749ce1db1cec80f0f3766064a031688e6a46
Christian Brabandt <cb@256bit.org>
parents:
9624
diff
changeset
|
1065 # if PANGO_VERSION_CHECK(1,38,0) |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1066 PangoAttribute *attr_alpha; |
|
9630
0c098fb3994c
commit https://github.com/vim/vim/commit/870b749ce1db1cec80f0f3766064a031688e6a46
Christian Brabandt <cb@256bit.org>
parents:
9624
diff
changeset
|
1067 # endif |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1068 #else |
| 7 | 1069 GdkColor color = { 0, 0, 0, 0 }; |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1070 #endif |
| 7 | 1071 |
| 1072 /* Look up the RGB values of the SpecialKey foreground color. */ | |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
1073 aep = syn_gui_attr2entry(HL_ATTR(HLF_8)); |
| 7 | 1074 pixel = (aep != NULL) ? aep->ae_u.gui.fg_color : INVALCOLOR; |
| 1075 if (pixel != INVALCOLOR) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1076 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1077 { |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1078 color.red = ((pixel & 0xff0000) >> 16) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1079 color.green = ((pixel & 0xff00) >> 8) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1080 color.blue = (pixel & 0xff) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1081 color.alpha = 1.0; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1082 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1083 # else |
| 7 | 1084 gdk_colormap_query_color(gtk_widget_get_colormap(gui.drawarea), |
| 1085 (unsigned long)pixel, &color); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1086 # endif |
| 7 | 1087 |
| 1088 pdest = buf; | |
| 944 | 1089 p = text; |
| 7 | 1090 while (*p != NUL) |
| 1091 { | |
| 1092 /* Be quick for ASCII */ | |
| 1093 if ((*p & 0x80) == 0 && !IS_NONPRINTABLE(*p)) | |
| 1094 { | |
| 1095 *pdest++ = *p++; | |
| 1096 } | |
| 1097 else | |
| 1098 { | |
| 474 | 1099 charlen = utf_ptr2len(p); |
| 7 | 1100 uc = utf_ptr2char(p); |
| 1101 | |
| 1102 if (charlen != utf_char2len(uc)) | |
| 1103 charlen = 1; /* reject overlong sequences */ | |
| 1104 | |
| 1105 if (charlen == 1 || uc < 0xa0 || !utf_printable(uc)) | |
| 1106 { | |
| 1107 int outlen; | |
| 1108 | |
| 1109 /* Careful: we can't just use transchar_byte() here, | |
| 1110 * since 'encoding' is not necessarily set to "utf-8". */ | |
| 1111 if (*p & 0x80 && charlen == 1) | |
| 1112 { | |
| 1113 transchar_hex(pdest, *p); /* <xx> */ | |
| 1114 outlen = 4; | |
| 1115 } | |
| 1116 else if (uc >= 0x80) | |
| 1117 { | |
| 1118 /* Note: we assume here that utf_printable() doesn't | |
| 1119 * care about characters outside the BMP. */ | |
| 1120 transchar_hex(pdest, uc); /* <xx> or <xxxx> */ | |
| 1121 outlen = (uc < 0x100) ? 4 : 6; | |
| 1122 } | |
| 1123 else | |
| 1124 { | |
| 1125 transchar_nonprint(pdest, *p); /* ^X */ | |
| 1126 outlen = 2; | |
| 1127 } | |
| 1128 if (pixel != INVALCOLOR) | |
| 1129 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1130 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1131 # define DOUBLE2UINT16(val) ((guint16)((val) * 65535 + 0.5)) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1132 attr = pango_attr_foreground_new( |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1133 DOUBLE2UINT16(color.red), |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1134 DOUBLE2UINT16(color.green), |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1135 DOUBLE2UINT16(color.blue)); |
|
9630
0c098fb3994c
commit https://github.com/vim/vim/commit/870b749ce1db1cec80f0f3766064a031688e6a46
Christian Brabandt <cb@256bit.org>
parents:
9624
diff
changeset
|
1136 # if PANGO_VERSION_CHECK(1,38,0) |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1137 attr_alpha = pango_attr_foreground_alpha_new( |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1138 DOUBLE2UINT16(color.alpha)); |
|
9630
0c098fb3994c
commit https://github.com/vim/vim/commit/870b749ce1db1cec80f0f3766064a031688e6a46
Christian Brabandt <cb@256bit.org>
parents:
9624
diff
changeset
|
1139 # endif |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1140 # undef DOUBLE2UINT16 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1141 #else |
| 7 | 1142 attr = pango_attr_foreground_new( |
| 1143 color.red, color.green, color.blue); | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1144 #endif |
| 7 | 1145 attr->start_index = pdest - buf; |
| 1146 attr->end_index = pdest - buf + outlen; | |
| 1147 pango_attr_list_insert(attr_list, attr); | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1148 #if GTK_CHECK_VERSION(3,0,0) |
|
9630
0c098fb3994c
commit https://github.com/vim/vim/commit/870b749ce1db1cec80f0f3766064a031688e6a46
Christian Brabandt <cb@256bit.org>
parents:
9624
diff
changeset
|
1149 # if PANGO_VERSION_CHECK(1,38,0) |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1150 attr_alpha->start_index = pdest - buf; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1151 attr_alpha->end_index = pdest - buf + outlen; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1152 pango_attr_list_insert(attr_list, attr_alpha); |
|
9630
0c098fb3994c
commit https://github.com/vim/vim/commit/870b749ce1db1cec80f0f3766064a031688e6a46
Christian Brabandt <cb@256bit.org>
parents:
9624
diff
changeset
|
1153 # endif |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9217
diff
changeset
|
1154 #endif |
| 7 | 1155 } |
| 1156 pdest += outlen; | |
| 1157 p += charlen; | |
| 1158 } | |
| 1159 else | |
| 1160 { | |
| 1161 do | |
| 1162 *pdest++ = *p++; | |
| 1163 while (--charlen != 0); | |
| 1164 } | |
| 1165 } | |
| 1166 } | |
| 1167 *pdest = NUL; | |
| 1168 } | |
| 1169 | |
| 1170 vim_free(convbuf); | |
| 1171 | |
| 1172 gtk_label_set_text(label, (const char *)buf); | |
| 1173 vim_free(buf); | |
| 1174 | |
| 1175 gtk_label_set_attributes(label, attr_list); | |
| 1176 pango_attr_list_unref(attr_list); | |
| 1177 } | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2251
diff
changeset
|
1178 # undef IS_NONPRINTABLE |
| 7 | 1179 |
| 1180 /* | |
| 1181 * Draw a balloon. | |
| 1182 */ | |
| 1183 static void | |
| 1184 drawBalloon(BalloonEval *beval) | |
| 1185 { | |
| 1186 if (beval->msg != NULL) | |
| 1187 { | |
| 1188 GtkRequisition requisition; | |
| 1189 int screen_w; | |
| 1190 int screen_h; | |
| 1191 int x; | |
| 1192 int y; | |
| 1193 int x_offset = EVAL_OFFSET_X; | |
| 1194 int y_offset = EVAL_OFFSET_Y; | |
| 1195 PangoLayout *layout; | |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
1196 |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
1197 # if !GTK_CHECK_VERSION(3,22,2) |
| 7 | 1198 GdkScreen *screen; |
| 1199 | |
| 1200 screen = gtk_widget_get_screen(beval->target); | |
| 1201 gtk_window_set_screen(GTK_WINDOW(beval->balloonShell), screen); | |
| 1202 # endif | |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
1203 gui_gtk_get_screen_size_of_win(beval->balloonShell, |
|
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
1204 &screen_w, &screen_h); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1205 # if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 1206 gtk_widget_ensure_style(beval->balloonShell); |
| 1207 gtk_widget_ensure_style(beval->balloonLabel); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1208 # endif |
| 7 | 1209 |
| 1210 set_printable_label_text(GTK_LABEL(beval->balloonLabel), beval->msg); | |
| 1211 /* | |
| 1212 * Dirty trick: Enable wrapping mode on the label's layout behind its | |
| 1213 * back. This way GtkLabel won't try to constrain the wrap width to a | |
| 1214 * builtin maximum value of about 65 Latin characters. | |
| 1215 */ | |
| 1216 layout = gtk_label_get_layout(GTK_LABEL(beval->balloonLabel)); | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2251
diff
changeset
|
1217 # ifdef PANGO_WRAP_WORD_CHAR |
| 7 | 1218 pango_layout_set_wrap(layout, PANGO_WRAP_WORD_CHAR); |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2251
diff
changeset
|
1219 # else |
| 7 | 1220 pango_layout_set_wrap(layout, PANGO_WRAP_WORD); |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2251
diff
changeset
|
1221 # endif |
| 7 | 1222 pango_layout_set_width(layout, |
| 1223 /* try to come up with some reasonable width */ | |
| 1224 PANGO_SCALE * CLAMP(gui.num_cols * gui.char_width, | |
| 1225 screen_w / 2, | |
| 1226 MAX(20, screen_w - 20))); | |
| 1227 | |
| 1228 /* Calculate the balloon's width and height. */ | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1229 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1230 gtk_widget_get_preferred_size(beval->balloonShell, &requisition, NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1231 # else |
| 7 | 1232 gtk_widget_size_request(beval->balloonShell, &requisition); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1233 # endif |
| 7 | 1234 |
| 1235 /* Compute position of the balloon area */ | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1236 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1237 gdk_window_get_origin(gtk_widget_get_window(beval->target), &x, &y); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1238 # else |
| 7 | 1239 gdk_window_get_origin(beval->target->window, &x, &y); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1240 # endif |
| 7 | 1241 x += beval->x; |
| 1242 y += beval->y; | |
| 1243 | |
| 1244 /* Get out of the way of the mouse pointer */ | |
| 1245 if (x + x_offset + requisition.width > screen_w) | |
| 1246 y_offset += 15; | |
| 1247 if (y + y_offset + requisition.height > screen_h) | |
| 1248 y_offset = -requisition.height - EVAL_OFFSET_Y; | |
| 1249 | |
| 1250 /* Sanitize values */ | |
| 1251 x = CLAMP(x + x_offset, 0, MAX(0, screen_w - requisition.width)); | |
| 1252 y = CLAMP(y + y_offset, 0, MAX(0, screen_h - requisition.height)); | |
| 1253 | |
| 1254 /* Show the balloon */ | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1255 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1256 gtk_window_move(GTK_WINDOW(beval->balloonShell), x, y); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1257 # else |
| 7 | 1258 gtk_widget_set_uposition(beval->balloonShell, x, y); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1259 # endif |
| 7 | 1260 gtk_widget_show(beval->balloonShell); |
| 1261 | |
| 1262 beval->showState = ShS_SHOWING; | |
| 1263 } | |
| 1264 } | |
| 1265 | |
| 1266 /* | |
| 1267 * Undraw a balloon. | |
| 1268 */ | |
| 1269 static void | |
| 1270 undrawBalloon(BalloonEval *beval) | |
| 1271 { | |
| 1272 if (beval->balloonShell != NULL) | |
| 1273 gtk_widget_hide(beval->balloonShell); | |
| 1274 beval->showState = ShS_NEUTRAL; | |
| 1275 } | |
| 1276 | |
| 1277 static void | |
| 1278 cancelBalloon(BalloonEval *beval) | |
| 1279 { | |
| 1280 if (beval->showState == ShS_SHOWING | |
| 1281 || beval->showState == ShS_UPDATE_PENDING) | |
| 1282 undrawBalloon(beval); | |
| 1283 | |
| 1284 if (beval->timerID != 0) | |
| 1285 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1286 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1287 g_source_remove(beval->timerID); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1288 # else |
| 7 | 1289 gtk_timeout_remove(beval->timerID); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1290 # endif |
| 7 | 1291 beval->timerID = 0; |
| 1292 } | |
| 1293 beval->showState = ShS_NEUTRAL; | |
| 1294 } | |
| 1295 | |
| 1296 static void | |
| 1297 createBalloonEvalWindow(BalloonEval *beval) | |
| 1298 { | |
| 1299 beval->balloonShell = gtk_window_new(GTK_WINDOW_POPUP); | |
| 1300 | |
| 1301 gtk_widget_set_app_paintable(beval->balloonShell, TRUE); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1302 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1303 gtk_window_set_resizable(GTK_WINDOW(beval->balloonShell), FALSE); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1304 # else |
| 7 | 1305 gtk_window_set_policy(GTK_WINDOW(beval->balloonShell), FALSE, FALSE, TRUE); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1306 # endif |
| 7 | 1307 gtk_widget_set_name(beval->balloonShell, "gtk-tooltips"); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1308 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1309 gtk_container_set_border_width(GTK_CONTAINER(beval->balloonShell), 4); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1310 # else |
| 7 | 1311 gtk_container_border_width(GTK_CONTAINER(beval->balloonShell), 4); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1312 # endif |
| 7 | 1313 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1314 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1315 g_signal_connect(G_OBJECT(beval->balloonShell), "draw", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1316 G_CALLBACK(balloon_draw_event_cb), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1317 # else |
| 7 | 1318 gtk_signal_connect((GtkObject*)(beval->balloonShell), "expose_event", |
| 1319 GTK_SIGNAL_FUNC(balloon_expose_event_cb), NULL); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1320 # endif |
| 7 | 1321 beval->balloonLabel = gtk_label_new(NULL); |
| 1322 | |
| 1323 gtk_label_set_line_wrap(GTK_LABEL(beval->balloonLabel), FALSE); | |
| 1324 gtk_label_set_justify(GTK_LABEL(beval->balloonLabel), GTK_JUSTIFY_LEFT); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1325 # if GTK_CHECK_VERSION(3,16,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1326 gtk_label_set_xalign(GTK_LABEL(beval->balloonLabel), 0.5); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1327 gtk_label_set_yalign(GTK_LABEL(beval->balloonLabel), 0.5); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1328 # elif GTK_CHECK_VERSION(3,14,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1329 GValue align_val = G_VALUE_INIT; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1330 g_value_init(&align_val, G_TYPE_FLOAT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1331 g_value_set_float(&align_val, 0.5); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1332 g_object_set_property(G_OBJECT(beval->balloonLabel), "xalign", &align_val); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1333 g_object_set_property(G_OBJECT(beval->balloonLabel), "yalign", &align_val); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1334 g_value_unset(&align_val); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1335 # else |
| 7 | 1336 gtk_misc_set_alignment(GTK_MISC(beval->balloonLabel), 0.5f, 0.5f); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
1337 # endif |
| 7 | 1338 gtk_widget_set_name(beval->balloonLabel, "vim-balloon-label"); |
| 1339 gtk_widget_show(beval->balloonLabel); | |
| 1340 | |
| 1341 gtk_container_add(GTK_CONTAINER(beval->balloonShell), beval->balloonLabel); | |
| 1342 } | |
| 1343 | |
| 1344 #else /* !FEAT_GUI_GTK */ | |
| 1345 | |
| 1346 /* | |
| 1347 * Draw a balloon. | |
| 1348 */ | |
| 1349 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
1350 drawBalloon(BalloonEval *beval) |
| 7 | 1351 { |
| 1352 Dimension w; | |
| 1353 Dimension h; | |
| 1354 Position tx; | |
| 1355 Position ty; | |
| 1356 | |
| 1357 if (beval->msg != NULL) | |
| 1358 { | |
| 1359 /* Show the Balloon */ | |
| 1360 | |
| 1361 /* Calculate the label's width and height */ | |
| 1362 #ifdef FEAT_GUI_MOTIF | |
| 1363 XmString s; | |
| 1364 | |
| 1365 /* For the callback function we parse NL characters to create a | |
| 1366 * multi-line label. This doesn't work for all languages, but | |
| 1367 * XmStringCreateLocalized() doesn't do multi-line labels... */ | |
| 1368 if (beval->msgCB != NULL) | |
| 1369 s = XmStringCreateLtoR((char *)beval->msg, XmFONTLIST_DEFAULT_TAG); | |
| 1370 else | |
| 1371 s = XmStringCreateLocalized((char *)beval->msg); | |
| 1372 { | |
| 1373 XmFontList fl; | |
| 1374 | |
| 1375 fl = gui_motif_fontset2fontlist(&gui.tooltip_fontset); | |
| 6003 | 1376 if (fl == NULL) |
| 7 | 1377 { |
| 6003 | 1378 XmStringFree(s); |
| 1379 return; | |
| 7 | 1380 } |
| 6003 | 1381 XmStringExtent(fl, s, &w, &h); |
| 1382 XmFontListFree(fl); | |
| 7 | 1383 } |
| 1384 w += gui.border_offset << 1; | |
| 1385 h += gui.border_offset << 1; | |
| 1386 XtVaSetValues(beval->balloonLabel, XmNlabelString, s, NULL); | |
| 1387 XmStringFree(s); | |
| 1388 #else /* Athena */ | |
| 1389 /* Assume XtNinternational == True */ | |
| 1390 XFontSet fset; | |
| 1391 XFontSetExtents *ext; | |
| 1392 | |
| 1393 XtVaGetValues(beval->balloonLabel, XtNfontSet, &fset, NULL); | |
| 1394 ext = XExtentsOfFontSet(fset); | |
| 1395 h = ext->max_ink_extent.height; | |
| 1396 w = XmbTextEscapement(fset, | |
| 1397 (char *)beval->msg, | |
| 1398 (int)STRLEN(beval->msg)); | |
| 1399 w += gui.border_offset << 1; | |
| 1400 h += gui.border_offset << 1; | |
| 1401 XtVaSetValues(beval->balloonLabel, XtNlabel, beval->msg, NULL); | |
| 1402 #endif | |
| 1403 | |
| 1404 /* Compute position of the balloon area */ | |
| 1405 tx = beval->x_root + EVAL_OFFSET_X; | |
| 1406 ty = beval->y_root + EVAL_OFFSET_Y; | |
| 1407 if ((tx + w) > beval->screen_width) | |
| 1408 tx = beval->screen_width - w; | |
| 1409 if ((ty + h) > beval->screen_height) | |
| 1410 ty = beval->screen_height - h; | |
| 1411 #ifdef FEAT_GUI_MOTIF | |
| 1412 XtVaSetValues(beval->balloonShell, | |
| 1413 XmNx, tx, | |
| 1414 XmNy, ty, | |
| 1415 NULL); | |
| 1416 #else | |
| 1417 /* Athena */ | |
| 1418 XtVaSetValues(beval->balloonShell, | |
| 1419 XtNx, tx, | |
| 1420 XtNy, ty, | |
| 1421 NULL); | |
| 1422 #endif | |
| 1844 | 1423 /* Set tooltip colors */ |
| 1424 { | |
| 1425 Arg args[2]; | |
| 1426 | |
| 1427 #ifdef FEAT_GUI_MOTIF | |
| 1428 args[0].name = XmNbackground; | |
| 1429 args[0].value = gui.tooltip_bg_pixel; | |
| 1430 args[1].name = XmNforeground; | |
| 1431 args[1].value = gui.tooltip_fg_pixel; | |
| 1432 #else /* Athena */ | |
| 1433 args[0].name = XtNbackground; | |
| 1434 args[0].value = gui.tooltip_bg_pixel; | |
| 1435 args[1].name = XtNforeground; | |
| 1436 args[1].value = gui.tooltip_fg_pixel; | |
| 1437 #endif | |
| 1438 XtSetValues(beval->balloonLabel, &args[0], XtNumber(args)); | |
| 1439 } | |
| 7 | 1440 |
| 1441 XtPopup(beval->balloonShell, XtGrabNone); | |
| 1442 | |
| 1443 beval->showState = ShS_SHOWING; | |
| 1444 | |
| 1445 current_beval = beval; | |
| 1446 } | |
| 1447 } | |
| 1448 | |
| 1449 /* | |
| 1450 * Undraw a balloon. | |
| 1451 */ | |
| 1452 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
1453 undrawBalloon(BalloonEval *beval) |
| 7 | 1454 { |
| 1455 if (beval->balloonShell != (Widget)0) | |
| 1456 XtPopdown(beval->balloonShell); | |
| 1457 beval->showState = ShS_NEUTRAL; | |
| 1458 | |
| 1459 current_beval = NULL; | |
| 1460 } | |
| 1461 | |
| 1462 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
1463 cancelBalloon(BalloonEval *beval) |
| 7 | 1464 { |
| 1465 if (beval->showState == ShS_SHOWING | |
| 1466 || beval->showState == ShS_UPDATE_PENDING) | |
| 1467 undrawBalloon(beval); | |
| 1468 | |
| 1469 if (beval->timerID != (XtIntervalId)NULL) | |
| 1470 { | |
| 1471 XtRemoveTimeOut(beval->timerID); | |
| 1472 beval->timerID = (XtIntervalId)NULL; | |
| 1473 } | |
| 1474 beval->showState = ShS_NEUTRAL; | |
| 1475 } | |
| 1476 | |
| 1477 | |
| 1478 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
1479 createBalloonEvalWindow(BalloonEval *beval) |
| 7 | 1480 { |
| 1481 Arg args[12]; | |
| 1482 int n; | |
| 1483 | |
| 1484 n = 0; | |
| 1485 #ifdef FEAT_GUI_MOTIF | |
| 1486 XtSetArg(args[n], XmNallowShellResize, True); n++; | |
| 1487 beval->balloonShell = XtAppCreateShell("balloonEval", "BalloonEval", | |
| 1488 overrideShellWidgetClass, gui.dpy, args, n); | |
| 1489 #else | |
| 1490 /* Athena */ | |
| 1491 XtSetArg(args[n], XtNallowShellResize, True); n++; | |
| 1492 beval->balloonShell = XtAppCreateShell("balloonEval", "BalloonEval", | |
| 1493 overrideShellWidgetClass, gui.dpy, args, n); | |
| 1494 #endif | |
| 1495 | |
| 1496 n = 0; | |
| 1497 #ifdef FEAT_GUI_MOTIF | |
| 1498 { | |
| 1499 XmFontList fl; | |
| 1500 | |
| 1501 fl = gui_motif_fontset2fontlist(&gui.tooltip_fontset); | |
| 1502 XtSetArg(args[n], XmNforeground, gui.tooltip_fg_pixel); n++; | |
| 1503 XtSetArg(args[n], XmNbackground, gui.tooltip_bg_pixel); n++; | |
| 1504 XtSetArg(args[n], XmNfontList, fl); n++; | |
| 1505 XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++; | |
| 1506 beval->balloonLabel = XtCreateManagedWidget("balloonLabel", | |
| 1507 xmLabelWidgetClass, beval->balloonShell, args, n); | |
| 1508 } | |
| 1509 #else /* FEAT_GUI_ATHENA */ | |
| 1510 XtSetArg(args[n], XtNforeground, gui.tooltip_fg_pixel); n++; | |
| 1511 XtSetArg(args[n], XtNbackground, gui.tooltip_bg_pixel); n++; | |
| 1512 XtSetArg(args[n], XtNinternational, True); n++; | |
| 1513 XtSetArg(args[n], XtNfontSet, gui.tooltip_fontset); n++; | |
| 1514 beval->balloonLabel = XtCreateManagedWidget("balloonLabel", | |
| 1515 labelWidgetClass, beval->balloonShell, args, n); | |
| 1516 #endif | |
| 1517 } | |
| 1518 | |
| 1519 #endif /* !FEAT_GUI_GTK */ | |
| 1520 #endif /* !FEAT_GUI_W32 */ | |
| 1521 | |
| 1522 #endif /* FEAT_BEVAL */ |