Mercurial > vim
annotate src/gui_beval.c @ 21543:456123afa2ec
Added tag v8.2.1321 for changeset b54b2bb1da4982d3fdeea907a63342608acfe62a
author | Bram Moolenaar <Bram@vim.org> |
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date | Wed, 29 Jul 2020 19:30:05 +0200 |
parents | c4bce986c31a |
children | cb8b9bf76082 |
rev | line source |
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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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 | |
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13 #if defined(FEAT_BEVAL_GUI) || defined(PROTO) |
192 | 14 |
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15 // on Win32 only get_beval_info() is required |
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16 #if !defined(FEAT_GUI_MSWIN) || defined(PROTO) |
7 | 17 |
18 #ifdef FEAT_GUI_GTK | |
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19 # if GTK_CHECK_VERSION(3,0,0) |
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20 # include <gdk/gdkkeysyms-compat.h> |
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21 # else |
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22 # include <gdk/gdkkeysyms.h> |
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23 # endif |
7 | 24 # include <gtk/gtk.h> |
25 #else | |
26 # include <X11/keysym.h> | |
27 # ifdef FEAT_GUI_MOTIF | |
28 # include <Xm/PushB.h> | |
29 # include <Xm/Separator.h> | |
30 # include <Xm/List.h> | |
31 # include <Xm/Label.h> | |
32 # include <Xm/AtomMgr.h> | |
33 # include <Xm/Protocols.h> | |
34 # else | |
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35 // Assume Athena |
7 | 36 # include <X11/Shell.h> |
680 | 37 # ifdef FEAT_GUI_NEXTAW |
38 # include <X11/neXtaw/Label.h> | |
39 # else | |
40 # include <X11/Xaw/Label.h> | |
41 # endif | |
7 | 42 # endif |
43 #endif | |
44 | |
45 #ifndef FEAT_GUI_GTK | |
46 extern Widget vimShell; | |
47 | |
48 /* | |
49 * Currently, we assume that there can be only one BalloonEval showing | |
50 * on-screen at any given moment. This variable will hold the currently | |
51 * showing BalloonEval or NULL if none is showing. | |
52 */ | |
53 static BalloonEval *current_beval = NULL; | |
54 #endif | |
55 | |
56 #ifdef FEAT_GUI_GTK | |
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57 static void addEventHandler(GtkWidget *, BalloonEval *); |
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58 static void removeEventHandler(BalloonEval *); |
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59 static gint target_event_cb(GtkWidget *, GdkEvent *, gpointer); |
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60 static gint mainwin_event_cb(GtkWidget *, GdkEvent *, gpointer); |
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61 static void pointer_event(BalloonEval *, int, int, unsigned); |
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62 static void key_event(BalloonEval *, unsigned, int); |
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63 static gboolean timeout_cb(gpointer); |
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64 # if GTK_CHECK_VERSION(3,0,0) |
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65 static gboolean balloon_draw_event_cb (GtkWidget *, cairo_t *, gpointer); |
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66 # else |
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67 static gint balloon_expose_event_cb (GtkWidget *, GdkEventExpose *, gpointer); |
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68 # endif |
7 | 69 #else |
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70 static void addEventHandler(Widget, BalloonEval *); |
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71 static void removeEventHandler(BalloonEval *); |
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72 static void pointerEventEH(Widget, XtPointer, XEvent *, Boolean *); |
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73 static void pointerEvent(BalloonEval *, XEvent *); |
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74 static void timerRoutine(XtPointer, XtIntervalId *); |
7 | 75 #endif |
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76 static void cancelBalloon(BalloonEval *); |
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77 static void requestBalloon(BalloonEval *); |
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78 static void drawBalloon(BalloonEval *); |
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79 static void undrawBalloon(BalloonEval *beval); |
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80 static void createBalloonEvalWindow(BalloonEval *); |
7 | 81 |
82 /* | |
83 * Create a balloon-evaluation area for a Widget. | |
84 * There can be either a "mesg" for a fixed string or "mesgCB" to generate a | |
85 * message by calling this callback function. | |
86 * When "mesg" is not NULL it must remain valid for as long as the balloon is | |
87 * used. It is not freed here. | |
88 * Returns a pointer to the resulting object (NULL when out of memory). | |
89 */ | |
90 BalloonEval * | |
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91 gui_mch_create_beval_area( |
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92 void *target, |
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93 char_u *mesg, |
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94 void (*mesgCB)(BalloonEval *, int), |
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95 void *clientData) |
7 | 96 { |
97 #ifndef FEAT_GUI_GTK | |
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98 char *display_name; // get from gui.dpy |
7 | 99 int screen_num; |
100 char *p; | |
101 #endif | |
102 BalloonEval *beval; | |
103 | |
104 if (mesg != NULL && mesgCB != NULL) | |
105 { | |
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106 iemsg(_("E232: Cannot create BalloonEval with both message and callback")); |
7 | 107 return NULL; |
108 } | |
109 | |
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110 beval = ALLOC_CLEAR_ONE(BalloonEval); |
7 | 111 if (beval != NULL) |
112 { | |
113 #ifdef FEAT_GUI_GTK | |
114 beval->target = GTK_WIDGET(target); | |
115 #else | |
116 beval->target = (Widget)target; | |
117 beval->appContext = XtWidgetToApplicationContext((Widget)target); | |
118 #endif | |
119 beval->showState = ShS_NEUTRAL; | |
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120 vim_free(beval->msg); |
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121 beval->msg = mesg == NULL ? NULL : vim_strsave(mesg); |
7 | 122 beval->msgCB = mesgCB; |
123 beval->clientData = clientData; | |
124 | |
125 /* | |
126 * Set up event handler which will keep its eyes on the pointer, | |
127 * and when the pointer rests in a certain spot for a given time | |
128 * interval, show the beval. | |
129 */ | |
130 addEventHandler(beval->target, beval); | |
131 createBalloonEvalWindow(beval); | |
132 | |
133 #ifndef FEAT_GUI_GTK | |
134 /* | |
135 * Now create and save the screen width and height. Used in drawing. | |
136 */ | |
137 display_name = DisplayString(gui.dpy); | |
138 p = strrchr(display_name, '.'); | |
139 if (p != NULL) | |
140 screen_num = atoi(++p); | |
141 else | |
142 screen_num = 0; | |
143 beval->screen_width = DisplayWidth(gui.dpy, screen_num); | |
144 beval->screen_height = DisplayHeight(gui.dpy, screen_num); | |
145 #endif | |
146 } | |
147 | |
148 return beval; | |
149 } | |
150 | |
151 #if defined(FEAT_BEVAL_TIP) || defined(PROTO) | |
152 /* | |
1228 | 153 * Destroy a balloon-eval and free its associated memory. |
7 | 154 */ |
155 void | |
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156 gui_mch_destroy_beval_area(BalloonEval *beval) |
7 | 157 { |
158 cancelBalloon(beval); | |
159 removeEventHandler(beval); | |
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160 // Children will automatically be destroyed |
7 | 161 # ifdef FEAT_GUI_GTK |
162 gtk_widget_destroy(beval->balloonShell); | |
163 # else | |
164 XtDestroyWidget(beval->balloonShell); | |
165 # endif | |
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166 # ifdef FEAT_VARTABS |
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167 if (beval->vts) |
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168 vim_free(beval->vts); |
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169 # endif |
7 | 170 vim_free(beval); |
171 } | |
172 #endif | |
173 | |
174 void | |
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175 gui_mch_enable_beval_area(BalloonEval *beval) |
7 | 176 { |
177 if (beval != NULL) | |
178 addEventHandler(beval->target, beval); | |
179 } | |
180 | |
181 void | |
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182 gui_mch_disable_beval_area(BalloonEval *beval) |
7 | 183 { |
184 if (beval != NULL) | |
185 removeEventHandler(beval); | |
186 } | |
187 | |
188 #if defined(FEAT_BEVAL_TIP) || defined(PROTO) | |
189 /* | |
190 * This function returns the BalloonEval * associated with the currently | |
191 * displayed tooltip. Returns NULL if there is no tooltip currently showing. | |
192 * | |
193 * Assumption: Only one tooltip can be shown at a time. | |
194 */ | |
195 BalloonEval * | |
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196 gui_mch_currently_showing_beval(void) |
7 | 197 { |
198 return current_beval; | |
199 } | |
200 #endif | |
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201 #endif // !FEAT_GUI_MSWIN |
7 | 202 |
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203 #if defined(FEAT_NETBEANS_INTG) || defined(FEAT_EVAL) || defined(PROTO) |
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204 # if !defined(FEAT_GUI_MSWIN) || defined(PROTO) |
7 | 205 |
206 /* | |
207 * Show a balloon with "mesg". | |
208 */ | |
209 void | |
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210 gui_mch_post_balloon(BalloonEval *beval, char_u *mesg) |
7 | 211 { |
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212 vim_free(beval->msg); |
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213 beval->msg = mesg == NULL ? NULL : vim_strsave(mesg); |
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214 if (beval->msg != NULL) |
7 | 215 drawBalloon(beval); |
216 else | |
217 undrawBalloon(beval); | |
218 } | |
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219 # endif // !FEAT_GUI_MSWIN |
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220 #endif // FEAT_NETBEANS_INTG || PROTO |
7 | 221 |
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222 #if !defined(FEAT_GUI_MSWIN) || defined(PROTO) |
7 | 223 #if defined(FEAT_BEVAL_TIP) || defined(PROTO) |
224 /* | |
225 * Hide the given balloon. | |
226 */ | |
227 void | |
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228 gui_mch_unpost_balloon(BalloonEval *beval) |
7 | 229 { |
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230 VIM_CLEAR(beval->msg); |
7 | 231 undrawBalloon(beval); |
232 } | |
233 #endif | |
234 | |
235 #ifdef FEAT_GUI_GTK | |
236 static void | |
237 addEventHandler(GtkWidget *target, BalloonEval *beval) | |
238 { | |
239 /* | |
240 * Connect to the generic "event" signal instead of the individual | |
241 * signals for each event type, because the former is emitted earlier. | |
242 * This allows us to catch events independently of the signal handlers | |
243 * in gui_gtk_x11.c. | |
244 */ | |
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245 g_signal_connect(G_OBJECT(target), "event", |
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246 G_CALLBACK(target_event_cb), |
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247 beval); |
7 | 248 /* |
249 * Nasty: Key press events go to the main window thus the drawing area | |
250 * will never see them. This means we have to connect to the main window | |
251 * as well in order to catch those events. | |
252 */ | |
253 if (gtk_socket_id == 0 && gui.mainwin != NULL | |
254 && gtk_widget_is_ancestor(target, gui.mainwin)) | |
255 { | |
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256 g_signal_connect(G_OBJECT(gui.mainwin), "event", |
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257 G_CALLBACK(mainwin_event_cb), |
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258 beval); |
7 | 259 } |
260 } | |
261 | |
262 static void | |
263 removeEventHandler(BalloonEval *beval) | |
264 { | |
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265 g_signal_handlers_disconnect_by_func(G_OBJECT(beval->target), |
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266 FUNC2GENERIC(target_event_cb), |
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267 beval); |
7 | 268 |
269 if (gtk_socket_id == 0 && gui.mainwin != NULL | |
270 && gtk_widget_is_ancestor(beval->target, gui.mainwin)) | |
271 { | |
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272 g_signal_handlers_disconnect_by_func(G_OBJECT(gui.mainwin), |
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273 FUNC2GENERIC(mainwin_event_cb), |
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274 beval); |
7 | 275 } |
276 } | |
277 | |
278 static gint | |
279 target_event_cb(GtkWidget *widget, GdkEvent *event, gpointer data) | |
280 { | |
281 BalloonEval *beval = (BalloonEval *)data; | |
282 | |
283 switch (event->type) | |
284 { | |
285 case GDK_ENTER_NOTIFY: | |
286 pointer_event(beval, (int)event->crossing.x, | |
287 (int)event->crossing.y, | |
288 event->crossing.state); | |
289 break; | |
290 case GDK_MOTION_NOTIFY: | |
291 if (event->motion.is_hint) | |
292 { | |
293 int x; | |
294 int y; | |
295 GdkModifierType state; | |
296 /* | |
297 * GDK_POINTER_MOTION_HINT_MASK is set, thus we cannot obtain | |
298 * the coordinates from the GdkEventMotion struct directly. | |
299 */ | |
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300 # if GTK_CHECK_VERSION(3,0,0) |
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301 { |
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302 GdkWindow * const win = gtk_widget_get_window(widget); |
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303 GdkDisplay * const dpy = gdk_window_get_display(win); |
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304 # if GTK_CHECK_VERSION(3,20,0) |
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305 GdkSeat * const seat = gdk_display_get_default_seat(dpy); |
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306 GdkDevice * const dev = gdk_seat_get_pointer(seat); |
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307 # else |
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308 GdkDeviceManager * const mngr = gdk_display_get_device_manager(dpy); |
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309 GdkDevice * const dev = gdk_device_manager_get_client_pointer(mngr); |
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310 # endif |
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311 gdk_window_get_device_position(win, dev , &x, &y, &state); |
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312 } |
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313 # else |
7 | 314 gdk_window_get_pointer(widget->window, &x, &y, &state); |
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315 # endif |
7 | 316 pointer_event(beval, x, y, (unsigned int)state); |
317 } | |
318 else | |
319 { | |
320 pointer_event(beval, (int)event->motion.x, | |
321 (int)event->motion.y, | |
322 event->motion.state); | |
323 } | |
324 break; | |
325 case GDK_LEAVE_NOTIFY: | |
326 /* | |
327 * Ignore LeaveNotify events that are not "normal". | |
328 * Apparently we also get it when somebody else grabs focus. | |
329 */ | |
330 if (event->crossing.mode == GDK_CROSSING_NORMAL) | |
331 cancelBalloon(beval); | |
332 break; | |
333 case GDK_BUTTON_PRESS: | |
334 case GDK_SCROLL: | |
335 cancelBalloon(beval); | |
336 break; | |
337 case GDK_KEY_PRESS: | |
338 key_event(beval, event->key.keyval, TRUE); | |
339 break; | |
340 case GDK_KEY_RELEASE: | |
341 key_event(beval, event->key.keyval, FALSE); | |
342 break; | |
343 default: | |
344 break; | |
345 } | |
346 | |
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347 return FALSE; // continue emission |
7 | 348 } |
349 | |
350 static gint | |
1884 | 351 mainwin_event_cb(GtkWidget *widget UNUSED, GdkEvent *event, gpointer data) |
7 | 352 { |
353 BalloonEval *beval = (BalloonEval *)data; | |
354 | |
355 switch (event->type) | |
356 { | |
357 case GDK_KEY_PRESS: | |
358 key_event(beval, event->key.keyval, TRUE); | |
359 break; | |
360 case GDK_KEY_RELEASE: | |
361 key_event(beval, event->key.keyval, FALSE); | |
362 break; | |
363 default: | |
364 break; | |
365 } | |
366 | |
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367 return FALSE; // continue emission |
7 | 368 } |
369 | |
370 static void | |
371 pointer_event(BalloonEval *beval, int x, int y, unsigned state) | |
372 { | |
373 int distance; | |
374 | |
375 distance = ABS(x - beval->x) + ABS(y - beval->y); | |
376 | |
377 if (distance > 4) | |
378 { | |
379 /* | |
380 * Moved out of the balloon location: cancel it. | |
381 * Remember button state | |
382 */ | |
383 beval->state = state; | |
384 cancelBalloon(beval); | |
385 | |
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386 // Mouse buttons are pressed - no balloon now |
7 | 387 if (!(state & ((int)GDK_BUTTON1_MASK | (int)GDK_BUTTON2_MASK |
388 | (int)GDK_BUTTON3_MASK))) | |
389 { | |
390 beval->x = x; | |
391 beval->y = y; | |
392 | |
393 if (state & (int)GDK_MOD1_MASK) | |
394 { | |
395 /* | |
396 * Alt is pressed -- enter super-evaluate-mode, | |
397 * where there is no time delay | |
398 */ | |
399 if (beval->msgCB != NULL) | |
400 { | |
401 beval->showState = ShS_PENDING; | |
402 (*beval->msgCB)(beval, state); | |
403 } | |
404 } | |
405 else | |
406 { | |
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407 beval->timerID = g_timeout_add((guint)p_bdlay, |
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408 &timeout_cb, beval); |
7 | 409 } |
410 } | |
411 } | |
412 } | |
413 | |
414 static void | |
415 key_event(BalloonEval *beval, unsigned keyval, int is_keypress) | |
416 { | |
417 if (beval->showState == ShS_SHOWING && beval->msgCB != NULL) | |
418 { | |
419 switch (keyval) | |
420 { | |
421 case GDK_Shift_L: | |
422 case GDK_Shift_R: | |
423 beval->showState = ShS_UPDATE_PENDING; | |
424 (*beval->msgCB)(beval, (is_keypress) | |
425 ? (int)GDK_SHIFT_MASK : 0); | |
426 break; | |
427 case GDK_Control_L: | |
428 case GDK_Control_R: | |
429 beval->showState = ShS_UPDATE_PENDING; | |
430 (*beval->msgCB)(beval, (is_keypress) | |
431 ? (int)GDK_CONTROL_MASK : 0); | |
432 break; | |
433 default: | |
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434 // Don't do this for key release, we apparently get these with |
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435 // focus changes in some GTK version. |
667 | 436 if (is_keypress) |
437 cancelBalloon(beval); | |
7 | 438 break; |
439 } | |
440 } | |
441 else | |
442 cancelBalloon(beval); | |
443 } | |
444 | |
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445 static gboolean |
7 | 446 timeout_cb(gpointer data) |
447 { | |
448 BalloonEval *beval = (BalloonEval *)data; | |
449 | |
450 beval->timerID = 0; | |
451 /* | |
452 * If the timer event happens then the mouse has stopped long enough for | |
453 * a request to be started. The request will only send to the debugger if | |
454 * there the mouse is pointing at real data. | |
455 */ | |
456 requestBalloon(beval); | |
457 | |
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458 return FALSE; // don't call me again |
7 | 459 } |
460 | |
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461 # if GTK_CHECK_VERSION(3,0,0) |
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462 static gboolean |
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463 balloon_draw_event_cb(GtkWidget *widget, |
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464 cairo_t *cr, |
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465 gpointer data UNUSED) |
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466 { |
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467 GtkStyleContext *context = NULL; |
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468 gint width = -1, height = -1; |
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469 |
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470 if (widget == NULL) |
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471 return TRUE; |
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472 |
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473 context = gtk_widget_get_style_context(widget); |
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474 width = gtk_widget_get_allocated_width(widget); |
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475 height = gtk_widget_get_allocated_height(widget); |
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476 |
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477 gtk_style_context_save(context); |
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478 |
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479 gtk_style_context_add_class(context, "tooltip"); |
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480 gtk_style_context_set_state(context, GTK_STATE_FLAG_NORMAL); |
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481 |
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482 cairo_save(cr); |
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483 gtk_render_frame(context, cr, 0, 0, width, height); |
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484 gtk_render_background(context, cr, 0, 0, width, height); |
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485 cairo_restore(cr); |
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486 |
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487 gtk_style_context_restore(context); |
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488 |
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489 return FALSE; |
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490 } |
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491 # else |
7 | 492 static gint |
1884 | 493 balloon_expose_event_cb(GtkWidget *widget, |
494 GdkEventExpose *event, | |
495 gpointer data UNUSED) | |
7 | 496 { |
497 gtk_paint_flat_box(widget->style, widget->window, | |
498 GTK_STATE_NORMAL, GTK_SHADOW_OUT, | |
499 &event->area, widget, "tooltip", | |
500 0, 0, -1, -1); | |
501 | |
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502 return FALSE; // continue emission |
7 | 503 } |
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504 # endif // !GTK_CHECK_VERSION(3,0,0) |
7 | 505 |
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506 #else // !FEAT_GUI_GTK |
7 | 507 |
508 static void | |
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509 addEventHandler(Widget target, BalloonEval *beval) |
7 | 510 { |
511 XtAddEventHandler(target, | |
512 PointerMotionMask | EnterWindowMask | | |
513 LeaveWindowMask | ButtonPressMask | KeyPressMask | | |
514 KeyReleaseMask, | |
515 False, | |
516 pointerEventEH, (XtPointer)beval); | |
517 } | |
518 | |
519 static void | |
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520 removeEventHandler(BalloonEval *beval) |
7 | 521 { |
522 XtRemoveEventHandler(beval->target, | |
523 PointerMotionMask | EnterWindowMask | | |
524 LeaveWindowMask | ButtonPressMask | KeyPressMask | | |
525 KeyReleaseMask, | |
526 False, | |
527 pointerEventEH, (XtPointer)beval); | |
528 } | |
529 | |
530 | |
531 /* | |
532 * The X event handler. All it does is call the real event handler. | |
533 */ | |
534 static void | |
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535 pointerEventEH( |
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536 Widget w UNUSED, |
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537 XtPointer client_data, |
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538 XEvent *event, |
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539 Boolean *unused UNUSED) |
7 | 540 { |
541 BalloonEval *beval = (BalloonEval *)client_data; | |
542 pointerEvent(beval, event); | |
543 } | |
544 | |
545 | |
546 /* | |
547 * The real event handler. Called by pointerEventEH() whenever an event we are | |
1228 | 548 * interested in occurs. |
7 | 549 */ |
550 | |
551 static void | |
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552 pointerEvent(BalloonEval *beval, XEvent *event) |
7 | 553 { |
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554 Position distance; // a measure of how much the pointer moved |
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555 Position delta; // used to compute distance |
7 | 556 |
557 switch (event->type) | |
558 { | |
559 case EnterNotify: | |
560 case MotionNotify: | |
561 delta = event->xmotion.x - beval->x; | |
562 if (delta < 0) | |
563 delta = -delta; | |
564 distance = delta; | |
565 delta = event->xmotion.y - beval->y; | |
566 if (delta < 0) | |
567 delta = -delta; | |
568 distance += delta; | |
569 if (distance > 4) | |
570 { | |
571 /* | |
572 * Moved out of the balloon location: cancel it. | |
573 * Remember button state | |
574 */ | |
575 beval->state = event->xmotion.state; | |
576 if (beval->state & (Button1Mask|Button2Mask|Button3Mask)) | |
577 { | |
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578 // Mouse buttons are pressed - no balloon now |
7 | 579 cancelBalloon(beval); |
580 } | |
581 else if (beval->state & (Mod1Mask|Mod2Mask|Mod3Mask)) | |
582 { | |
583 /* | |
584 * Alt is pressed -- enter super-evaluate-mode, | |
585 * where there is no time delay | |
586 */ | |
587 beval->x = event->xmotion.x; | |
588 beval->y = event->xmotion.y; | |
589 beval->x_root = event->xmotion.x_root; | |
590 beval->y_root = event->xmotion.y_root; | |
591 cancelBalloon(beval); | |
592 if (beval->msgCB != NULL) | |
593 { | |
594 beval->showState = ShS_PENDING; | |
595 (*beval->msgCB)(beval, beval->state); | |
596 } | |
597 } | |
598 else | |
599 { | |
600 beval->x = event->xmotion.x; | |
601 beval->y = event->xmotion.y; | |
602 beval->x_root = event->xmotion.x_root; | |
603 beval->y_root = event->xmotion.y_root; | |
604 cancelBalloon(beval); | |
605 beval->timerID = XtAppAddTimeOut( beval->appContext, | |
606 (long_u)p_bdlay, timerRoutine, beval); | |
607 } | |
608 } | |
609 break; | |
610 | |
611 /* | |
612 * Motif and Athena version: Keystrokes will be caught by the | |
613 * "textArea" widget, and handled in gui_x11_key_hit_cb(). | |
614 */ | |
615 case KeyPress: | |
616 if (beval->showState == ShS_SHOWING && beval->msgCB != NULL) | |
617 { | |
618 Modifiers modifier; | |
619 KeySym keysym; | |
620 | |
621 XtTranslateKeycode(gui.dpy, | |
622 event->xkey.keycode, event->xkey.state, | |
623 &modifier, &keysym); | |
624 if (keysym == XK_Shift_L || keysym == XK_Shift_R) | |
625 { | |
626 beval->showState = ShS_UPDATE_PENDING; | |
627 (*beval->msgCB)(beval, ShiftMask); | |
628 } | |
629 else if (keysym == XK_Control_L || keysym == XK_Control_R) | |
630 { | |
631 beval->showState = ShS_UPDATE_PENDING; | |
632 (*beval->msgCB)(beval, ControlMask); | |
633 } | |
634 else | |
635 cancelBalloon(beval); | |
636 } | |
637 else | |
638 cancelBalloon(beval); | |
639 break; | |
640 | |
641 case KeyRelease: | |
642 if (beval->showState == ShS_SHOWING && beval->msgCB != NULL) | |
643 { | |
644 Modifiers modifier; | |
645 KeySym keysym; | |
646 | |
647 XtTranslateKeycode(gui.dpy, event->xkey.keycode, | |
648 event->xkey.state, &modifier, &keysym); | |
649 if ((keysym == XK_Shift_L) || (keysym == XK_Shift_R)) { | |
650 beval->showState = ShS_UPDATE_PENDING; | |
651 (*beval->msgCB)(beval, 0); | |
652 } | |
653 else if ((keysym == XK_Control_L) || (keysym == XK_Control_R)) | |
654 { | |
655 beval->showState = ShS_UPDATE_PENDING; | |
656 (*beval->msgCB)(beval, 0); | |
657 } | |
658 else | |
659 cancelBalloon(beval); | |
660 } | |
661 else | |
662 cancelBalloon(beval); | |
663 break; | |
664 | |
665 case LeaveNotify: | |
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666 // Ignore LeaveNotify events that are not "normal". |
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667 // Apparently we also get it when somebody else grabs focus. |
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668 // Happens for me every two seconds (some clipboard tool?) |
7 | 669 if (event->xcrossing.mode == NotifyNormal) |
670 cancelBalloon(beval); | |
671 break; | |
672 | |
673 case ButtonPress: | |
674 cancelBalloon(beval); | |
675 break; | |
676 | |
677 default: | |
678 break; | |
679 } | |
680 } | |
681 | |
682 static void | |
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683 timerRoutine(XtPointer dx, XtIntervalId *id UNUSED) |
7 | 684 { |
685 BalloonEval *beval = (BalloonEval *)dx; | |
686 | |
687 beval->timerID = (XtIntervalId)NULL; | |
688 | |
689 /* | |
690 * If the timer event happens then the mouse has stopped long enough for | |
691 * a request to be started. The request will only send to the debugger if | |
692 * there the mouse is pointing at real data. | |
693 */ | |
694 requestBalloon(beval); | |
695 } | |
696 | |
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697 #endif // !FEAT_GUI_GTK |
7 | 698 |
699 static void | |
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700 requestBalloon(BalloonEval *beval) |
7 | 701 { |
702 if (beval->showState != ShS_PENDING) | |
703 { | |
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704 // Determine the beval to display |
7 | 705 if (beval->msgCB != NULL) |
706 { | |
707 beval->showState = ShS_PENDING; | |
708 (*beval->msgCB)(beval, beval->state); | |
709 } | |
710 else if (beval->msg != NULL) | |
711 drawBalloon(beval); | |
712 } | |
713 } | |
714 | |
715 #ifdef FEAT_GUI_GTK | |
716 /* | |
717 * Convert the string to UTF-8 if 'encoding' is not "utf-8". | |
718 * Replace any non-printable characters and invalid bytes sequences with | |
719 * "^X" or "<xx>" escapes, and apply SpecialKey highlighting to them. | |
720 * TAB and NL are passed through unscathed. | |
721 */ | |
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722 # define IS_NONPRINTABLE(c) (((c) < 0x20 && (c) != TAB && (c) != NL) \ |
7 | 723 || (c) == DEL) |
724 static void | |
944 | 725 set_printable_label_text(GtkLabel *label, char_u *text) |
7 | 726 { |
727 char_u *convbuf = NULL; | |
728 char_u *buf; | |
729 char_u *p; | |
730 char_u *pdest; | |
731 unsigned int len; | |
732 int charlen; | |
733 int uc; | |
734 PangoAttrList *attr_list; | |
735 | |
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736 // Convert to UTF-8 if it isn't already |
7 | 737 if (output_conv.vc_type != CONV_NONE) |
738 { | |
944 | 739 convbuf = string_convert(&output_conv, text, NULL); |
7 | 740 if (convbuf != NULL) |
944 | 741 text = convbuf; |
7 | 742 } |
743 | |
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744 // First let's see how much we need to allocate |
7 | 745 len = 0; |
944 | 746 for (p = text; *p != NUL; p += charlen) |
7 | 747 { |
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748 if ((*p & 0x80) == 0) // be quick for ASCII |
7 | 749 { |
750 charlen = 1; | |
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751 len += IS_NONPRINTABLE(*p) ? 2 : 1; // nonprintable: ^X |
7 | 752 } |
753 else | |
754 { | |
474 | 755 charlen = utf_ptr2len(p); |
7 | 756 uc = utf_ptr2char(p); |
757 | |
758 if (charlen != utf_char2len(uc)) | |
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759 charlen = 1; // reject overlong sequences |
7 | 760 |
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761 if (charlen == 1 || uc < 0xa0) // illegal byte or |
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762 len += 4; // control char: <xx> |
7 | 763 else if (!utf_printable(uc)) |
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764 // Note: we assume here that utf_printable() doesn't |
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765 // care about characters outside the BMP. |
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766 len += 6; // nonprintable: <xxxx> |
7 | 767 else |
768 len += charlen; | |
769 } | |
770 } | |
771 | |
772 attr_list = pango_attr_list_new(); | |
773 buf = alloc(len + 1); | |
774 | |
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775 // Now go for the real work |
7 | 776 if (buf != NULL) |
777 { | |
778 attrentry_T *aep; | |
779 PangoAttribute *attr; | |
780 guicolor_T pixel; | |
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781 #if GTK_CHECK_VERSION(3,0,0) |
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782 GdkRGBA color = { 0.0, 0.0, 0.0, 1.0 }; |
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783 # if PANGO_VERSION_CHECK(1,38,0) |
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784 PangoAttribute *attr_alpha; |
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785 # endif |
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786 #else |
7 | 787 GdkColor color = { 0, 0, 0, 0 }; |
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788 #endif |
7 | 789 |
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790 // Look up the RGB values of the SpecialKey foreground color. |
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791 aep = syn_gui_attr2entry(HL_ATTR(HLF_8)); |
7 | 792 pixel = (aep != NULL) ? aep->ae_u.gui.fg_color : INVALCOLOR; |
793 if (pixel != INVALCOLOR) | |
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794 # if GTK_CHECK_VERSION(3,0,0) |
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795 { |
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796 color.red = ((pixel & 0xff0000) >> 16) / 255.0; |
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797 color.green = ((pixel & 0xff00) >> 8) / 255.0; |
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798 color.blue = (pixel & 0xff) / 255.0; |
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799 color.alpha = 1.0; |
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800 } |
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801 # else |
7 | 802 gdk_colormap_query_color(gtk_widget_get_colormap(gui.drawarea), |
803 (unsigned long)pixel, &color); | |
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804 # endif |
7 | 805 |
806 pdest = buf; | |
944 | 807 p = text; |
7 | 808 while (*p != NUL) |
809 { | |
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810 // Be quick for ASCII |
7 | 811 if ((*p & 0x80) == 0 && !IS_NONPRINTABLE(*p)) |
812 { | |
813 *pdest++ = *p++; | |
814 } | |
815 else | |
816 { | |
474 | 817 charlen = utf_ptr2len(p); |
7 | 818 uc = utf_ptr2char(p); |
819 | |
820 if (charlen != utf_char2len(uc)) | |
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821 charlen = 1; // reject overlong sequences |
7 | 822 |
823 if (charlen == 1 || uc < 0xa0 || !utf_printable(uc)) | |
824 { | |
825 int outlen; | |
826 | |
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827 // Careful: we can't just use transchar_byte() here, |
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828 // since 'encoding' is not necessarily set to "utf-8". |
7 | 829 if (*p & 0x80 && charlen == 1) |
830 { | |
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831 transchar_hex(pdest, *p); // <xx> |
7 | 832 outlen = 4; |
833 } | |
834 else if (uc >= 0x80) | |
835 { | |
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836 // Note: we assume here that utf_printable() doesn't |
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837 // care about characters outside the BMP. |
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838 transchar_hex(pdest, uc); // <xx> or <xxxx> |
7 | 839 outlen = (uc < 0x100) ? 4 : 6; |
840 } | |
841 else | |
842 { | |
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843 transchar_nonprint(curbuf, pdest, *p); // ^X |
7 | 844 outlen = 2; |
845 } | |
846 if (pixel != INVALCOLOR) | |
847 { | |
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848 #if GTK_CHECK_VERSION(3,0,0) |
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849 # define DOUBLE2UINT16(val) ((guint16)((val) * 65535 + 0.5)) |
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850 attr = pango_attr_foreground_new( |
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851 DOUBLE2UINT16(color.red), |
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852 DOUBLE2UINT16(color.green), |
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853 DOUBLE2UINT16(color.blue)); |
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854 # if PANGO_VERSION_CHECK(1,38,0) |
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855 attr_alpha = pango_attr_foreground_alpha_new( |
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856 DOUBLE2UINT16(color.alpha)); |
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857 # endif |
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858 # undef DOUBLE2UINT16 |
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859 #else |
7 | 860 attr = pango_attr_foreground_new( |
861 color.red, color.green, color.blue); | |
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862 #endif |
7 | 863 attr->start_index = pdest - buf; |
864 attr->end_index = pdest - buf + outlen; | |
865 pango_attr_list_insert(attr_list, attr); | |
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866 #if GTK_CHECK_VERSION(3,0,0) |
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867 # if PANGO_VERSION_CHECK(1,38,0) |
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868 attr_alpha->start_index = pdest - buf; |
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869 attr_alpha->end_index = pdest - buf + outlen; |
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870 pango_attr_list_insert(attr_list, attr_alpha); |
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871 # endif |
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872 #endif |
7 | 873 } |
874 pdest += outlen; | |
875 p += charlen; | |
876 } | |
877 else | |
878 { | |
879 do | |
880 *pdest++ = *p++; | |
881 while (--charlen != 0); | |
882 } | |
883 } | |
884 } | |
885 *pdest = NUL; | |
886 } | |
887 | |
888 vim_free(convbuf); | |
889 | |
890 gtk_label_set_text(label, (const char *)buf); | |
891 vim_free(buf); | |
892 | |
893 gtk_label_set_attributes(label, attr_list); | |
894 pango_attr_list_unref(attr_list); | |
895 } | |
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896 # undef IS_NONPRINTABLE |
7 | 897 |
898 /* | |
899 * Draw a balloon. | |
900 */ | |
901 static void | |
902 drawBalloon(BalloonEval *beval) | |
903 { | |
904 if (beval->msg != NULL) | |
905 { | |
906 GtkRequisition requisition; | |
907 int screen_w; | |
908 int screen_h; | |
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909 int screen_x; |
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910 int screen_y; |
7 | 911 int x; |
912 int y; | |
913 int x_offset = EVAL_OFFSET_X; | |
914 int y_offset = EVAL_OFFSET_Y; | |
915 PangoLayout *layout; | |
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916 |
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917 # if !GTK_CHECK_VERSION(3,22,2) |
7 | 918 GdkScreen *screen; |
919 | |
920 screen = gtk_widget_get_screen(beval->target); | |
921 gtk_window_set_screen(GTK_WINDOW(beval->balloonShell), screen); | |
922 # endif | |
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923 gui_gtk_get_screen_geom_of_win(beval->target, |
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924 &screen_x, &screen_y, &screen_w, &screen_h); |
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925 # if !GTK_CHECK_VERSION(3,0,0) |
7 | 926 gtk_widget_ensure_style(beval->balloonShell); |
927 gtk_widget_ensure_style(beval->balloonLabel); | |
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928 # endif |
7 | 929 |
930 set_printable_label_text(GTK_LABEL(beval->balloonLabel), beval->msg); | |
931 /* | |
932 * Dirty trick: Enable wrapping mode on the label's layout behind its | |
933 * back. This way GtkLabel won't try to constrain the wrap width to a | |
934 * builtin maximum value of about 65 Latin characters. | |
935 */ | |
936 layout = gtk_label_get_layout(GTK_LABEL(beval->balloonLabel)); | |
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937 # ifdef PANGO_WRAP_WORD_CHAR |
7 | 938 pango_layout_set_wrap(layout, PANGO_WRAP_WORD_CHAR); |
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939 # else |
7 | 940 pango_layout_set_wrap(layout, PANGO_WRAP_WORD); |
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941 # endif |
7 | 942 pango_layout_set_width(layout, |
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943 // try to come up with some reasonable width |
7 | 944 PANGO_SCALE * CLAMP(gui.num_cols * gui.char_width, |
945 screen_w / 2, | |
946 MAX(20, screen_w - 20))); | |
947 | |
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948 // Calculate the balloon's width and height. |
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949 # if GTK_CHECK_VERSION(3,0,0) |
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950 gtk_widget_get_preferred_size(beval->balloonShell, &requisition, NULL); |
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951 # else |
7 | 952 gtk_widget_size_request(beval->balloonShell, &requisition); |
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953 # endif |
7 | 954 |
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955 // Compute position of the balloon area |
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956 gdk_window_get_origin(gtk_widget_get_window(beval->target), &x, &y); |
7 | 957 x += beval->x; |
958 y += beval->y; | |
959 | |
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960 // Get out of the way of the mouse pointer |
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961 if (x + x_offset + requisition.width > screen_x + screen_w) |
7 | 962 y_offset += 15; |
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963 if (y + y_offset + requisition.height > screen_y + screen_h) |
7 | 964 y_offset = -requisition.height - EVAL_OFFSET_Y; |
965 | |
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966 // Sanitize values |
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967 x = CLAMP(x + x_offset, 0, |
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968 MAX(0, screen_x + screen_w - requisition.width)); |
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969 y = CLAMP(y + y_offset, 0, |
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970 MAX(0, screen_y + screen_h - requisition.height)); |
7 | 971 |
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972 // Show the balloon |
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973 # if GTK_CHECK_VERSION(3,0,0) |
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974 gtk_window_move(GTK_WINDOW(beval->balloonShell), x, y); |
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975 # else |
7 | 976 gtk_widget_set_uposition(beval->balloonShell, x, y); |
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977 # endif |
7 | 978 gtk_widget_show(beval->balloonShell); |
979 | |
980 beval->showState = ShS_SHOWING; | |
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981 gui_mch_update(); |
7 | 982 } |
983 } | |
984 | |
985 /* | |
986 * Undraw a balloon. | |
987 */ | |
988 static void | |
989 undrawBalloon(BalloonEval *beval) | |
990 { | |
991 if (beval->balloonShell != NULL) | |
992 gtk_widget_hide(beval->balloonShell); | |
993 beval->showState = ShS_NEUTRAL; | |
994 } | |
995 | |
996 static void | |
997 cancelBalloon(BalloonEval *beval) | |
998 { | |
999 if (beval->showState == ShS_SHOWING | |
1000 || beval->showState == ShS_UPDATE_PENDING) | |
1001 undrawBalloon(beval); | |
1002 | |
1003 if (beval->timerID != 0) | |
1004 { | |
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1005 g_source_remove(beval->timerID); |
7 | 1006 beval->timerID = 0; |
1007 } | |
1008 beval->showState = ShS_NEUTRAL; | |
1009 } | |
1010 | |
1011 static void | |
1012 createBalloonEvalWindow(BalloonEval *beval) | |
1013 { | |
1014 beval->balloonShell = gtk_window_new(GTK_WINDOW_POPUP); | |
1015 | |
1016 gtk_widget_set_app_paintable(beval->balloonShell, TRUE); | |
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1017 gtk_window_set_resizable(GTK_WINDOW(beval->balloonShell), FALSE); |
7 | 1018 gtk_widget_set_name(beval->balloonShell, "gtk-tooltips"); |
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1019 gtk_container_set_border_width(GTK_CONTAINER(beval->balloonShell), 4); |
7 | 1020 |
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1021 # if GTK_CHECK_VERSION(3,0,0) |
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1022 g_signal_connect(G_OBJECT(beval->balloonShell), "draw", |
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1023 G_CALLBACK(balloon_draw_event_cb), NULL); |
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1024 # else |
7 | 1025 gtk_signal_connect((GtkObject*)(beval->balloonShell), "expose_event", |
1026 GTK_SIGNAL_FUNC(balloon_expose_event_cb), NULL); | |
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1027 # endif |
7 | 1028 beval->balloonLabel = gtk_label_new(NULL); |
1029 | |
1030 gtk_label_set_line_wrap(GTK_LABEL(beval->balloonLabel), FALSE); | |
1031 gtk_label_set_justify(GTK_LABEL(beval->balloonLabel), GTK_JUSTIFY_LEFT); | |
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1032 # if GTK_CHECK_VERSION(3,16,0) |
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1033 gtk_label_set_xalign(GTK_LABEL(beval->balloonLabel), 0.5); |
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1034 gtk_label_set_yalign(GTK_LABEL(beval->balloonLabel), 0.5); |
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1035 # elif GTK_CHECK_VERSION(3,14,0) |
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1036 GValue align_val = G_VALUE_INIT; |
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1037 g_value_init(&align_val, G_TYPE_FLOAT); |
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1038 g_value_set_float(&align_val, 0.5); |
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1039 g_object_set_property(G_OBJECT(beval->balloonLabel), "xalign", &align_val); |
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1040 g_object_set_property(G_OBJECT(beval->balloonLabel), "yalign", &align_val); |
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1041 g_value_unset(&align_val); |
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1042 # else |
7 | 1043 gtk_misc_set_alignment(GTK_MISC(beval->balloonLabel), 0.5f, 0.5f); |
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1044 # endif |
7 | 1045 gtk_widget_set_name(beval->balloonLabel, "vim-balloon-label"); |
1046 gtk_widget_show(beval->balloonLabel); | |
1047 | |
1048 gtk_container_add(GTK_CONTAINER(beval->balloonShell), beval->balloonLabel); | |
1049 } | |
1050 | |
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1051 #else // !FEAT_GUI_GTK |
7 | 1052 |
1053 /* | |
1054 * Draw a balloon. | |
1055 */ | |
1056 static void | |
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1057 drawBalloon(BalloonEval *beval) |
7 | 1058 { |
1059 Dimension w; | |
1060 Dimension h; | |
1061 Position tx; | |
1062 Position ty; | |
1063 | |
1064 if (beval->msg != NULL) | |
1065 { | |
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1066 // Show the Balloon |
7 | 1067 |
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1068 // Calculate the label's width and height |
7 | 1069 #ifdef FEAT_GUI_MOTIF |
1070 XmString s; | |
1071 | |
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1072 // For the callback function we parse NL characters to create a |
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1073 // multi-line label. This doesn't work for all languages, but |
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1074 // XmStringCreateLocalized() doesn't do multi-line labels... |
7 | 1075 if (beval->msgCB != NULL) |
1076 s = XmStringCreateLtoR((char *)beval->msg, XmFONTLIST_DEFAULT_TAG); | |
1077 else | |
1078 s = XmStringCreateLocalized((char *)beval->msg); | |
1079 { | |
1080 XmFontList fl; | |
1081 | |
1082 fl = gui_motif_fontset2fontlist(&gui.tooltip_fontset); | |
6003 | 1083 if (fl == NULL) |
7 | 1084 { |
6003 | 1085 XmStringFree(s); |
1086 return; | |
7 | 1087 } |
6003 | 1088 XmStringExtent(fl, s, &w, &h); |
1089 XmFontListFree(fl); | |
7 | 1090 } |
1091 w += gui.border_offset << 1; | |
1092 h += gui.border_offset << 1; | |
1093 XtVaSetValues(beval->balloonLabel, XmNlabelString, s, NULL); | |
1094 XmStringFree(s); | |
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1095 #else // Athena |
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1096 // Assume XtNinternational == True |
7 | 1097 XFontSet fset; |
1098 XFontSetExtents *ext; | |
1099 | |
1100 XtVaGetValues(beval->balloonLabel, XtNfontSet, &fset, NULL); | |
1101 ext = XExtentsOfFontSet(fset); | |
1102 h = ext->max_ink_extent.height; | |
1103 w = XmbTextEscapement(fset, | |
1104 (char *)beval->msg, | |
1105 (int)STRLEN(beval->msg)); | |
1106 w += gui.border_offset << 1; | |
1107 h += gui.border_offset << 1; | |
1108 XtVaSetValues(beval->balloonLabel, XtNlabel, beval->msg, NULL); | |
1109 #endif | |
1110 | |
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1111 // Compute position of the balloon area |
7 | 1112 tx = beval->x_root + EVAL_OFFSET_X; |
1113 ty = beval->y_root + EVAL_OFFSET_Y; | |
1114 if ((tx + w) > beval->screen_width) | |
1115 tx = beval->screen_width - w; | |
1116 if ((ty + h) > beval->screen_height) | |
1117 ty = beval->screen_height - h; | |
1118 #ifdef FEAT_GUI_MOTIF | |
1119 XtVaSetValues(beval->balloonShell, | |
1120 XmNx, tx, | |
1121 XmNy, ty, | |
1122 NULL); | |
1123 #else | |
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1124 // Athena |
7 | 1125 XtVaSetValues(beval->balloonShell, |
1126 XtNx, tx, | |
1127 XtNy, ty, | |
1128 NULL); | |
1129 #endif | |
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1130 // Set tooltip colors |
1844 | 1131 { |
1132 Arg args[2]; | |
1133 | |
1134 #ifdef FEAT_GUI_MOTIF | |
1135 args[0].name = XmNbackground; | |
1136 args[0].value = gui.tooltip_bg_pixel; | |
1137 args[1].name = XmNforeground; | |
1138 args[1].value = gui.tooltip_fg_pixel; | |
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1139 #else // Athena |
1844 | 1140 args[0].name = XtNbackground; |
1141 args[0].value = gui.tooltip_bg_pixel; | |
1142 args[1].name = XtNforeground; | |
1143 args[1].value = gui.tooltip_fg_pixel; | |
1144 #endif | |
1145 XtSetValues(beval->balloonLabel, &args[0], XtNumber(args)); | |
1146 } | |
7 | 1147 |
1148 XtPopup(beval->balloonShell, XtGrabNone); | |
1149 | |
1150 beval->showState = ShS_SHOWING; | |
1151 | |
1152 current_beval = beval; | |
1153 } | |
1154 } | |
1155 | |
1156 /* | |
1157 * Undraw a balloon. | |
1158 */ | |
1159 static void | |
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1160 undrawBalloon(BalloonEval *beval) |
7 | 1161 { |
1162 if (beval->balloonShell != (Widget)0) | |
1163 XtPopdown(beval->balloonShell); | |
1164 beval->showState = ShS_NEUTRAL; | |
1165 | |
1166 current_beval = NULL; | |
1167 } | |
1168 | |
1169 static void | |
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1170 cancelBalloon(BalloonEval *beval) |
7 | 1171 { |
1172 if (beval->showState == ShS_SHOWING | |
1173 || beval->showState == ShS_UPDATE_PENDING) | |
1174 undrawBalloon(beval); | |
1175 | |
1176 if (beval->timerID != (XtIntervalId)NULL) | |
1177 { | |
1178 XtRemoveTimeOut(beval->timerID); | |
1179 beval->timerID = (XtIntervalId)NULL; | |
1180 } | |
1181 beval->showState = ShS_NEUTRAL; | |
1182 } | |
1183 | |
1184 | |
1185 static void | |
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1186 createBalloonEvalWindow(BalloonEval *beval) |
7 | 1187 { |
1188 Arg args[12]; | |
1189 int n; | |
1190 | |
1191 n = 0; | |
1192 #ifdef FEAT_GUI_MOTIF | |
1193 XtSetArg(args[n], XmNallowShellResize, True); n++; | |
1194 beval->balloonShell = XtAppCreateShell("balloonEval", "BalloonEval", | |
1195 overrideShellWidgetClass, gui.dpy, args, n); | |
1196 #else | |
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1197 // Athena |
7 | 1198 XtSetArg(args[n], XtNallowShellResize, True); n++; |
1199 beval->balloonShell = XtAppCreateShell("balloonEval", "BalloonEval", | |
1200 overrideShellWidgetClass, gui.dpy, args, n); | |
1201 #endif | |
1202 | |
1203 n = 0; | |
1204 #ifdef FEAT_GUI_MOTIF | |
1205 { | |
1206 XmFontList fl; | |
1207 | |
1208 fl = gui_motif_fontset2fontlist(&gui.tooltip_fontset); | |
1209 XtSetArg(args[n], XmNforeground, gui.tooltip_fg_pixel); n++; | |
1210 XtSetArg(args[n], XmNbackground, gui.tooltip_bg_pixel); n++; | |
1211 XtSetArg(args[n], XmNfontList, fl); n++; | |
1212 XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++; | |
1213 beval->balloonLabel = XtCreateManagedWidget("balloonLabel", | |
1214 xmLabelWidgetClass, beval->balloonShell, args, n); | |
1215 } | |
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1216 #else // FEAT_GUI_ATHENA |
7 | 1217 XtSetArg(args[n], XtNforeground, gui.tooltip_fg_pixel); n++; |
1218 XtSetArg(args[n], XtNbackground, gui.tooltip_bg_pixel); n++; | |
1219 XtSetArg(args[n], XtNinternational, True); n++; | |
1220 XtSetArg(args[n], XtNfontSet, gui.tooltip_fontset); n++; | |
1221 beval->balloonLabel = XtCreateManagedWidget("balloonLabel", | |
1222 labelWidgetClass, beval->balloonShell, args, n); | |
1223 #endif | |
1224 } | |
1225 | |
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1226 #endif // !FEAT_GUI_GTK |
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1227 #endif // !FEAT_GUI_MSWIN |
7 | 1228 |
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1229 #endif // FEAT_BEVAL_GUI |