Mercurial > vim
annotate src/gui_beval.c @ 16201:179387789478
Added tag v8.1.1105 for changeset ce6de8dab779e9b35ddc887b4fcfe588f9565e7b
author | Bram Moolenaar <Bram@vim.org> |
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date | Wed, 03 Apr 2019 21:30:04 +0200 |
parents | 7fad90423bd2 |
children | ff3c99bd1038 |
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 |
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 | |
35 /* Assume Athena */ | |
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 | |
98 char *display_name; /* get from gui.dpy */ | |
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 = (BalloonEval *)alloc_clear(sizeof(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; | |
120 beval->msg = mesg; | |
121 beval->msgCB = mesgCB; | |
122 beval->clientData = clientData; | |
123 | |
124 /* | |
125 * Set up event handler which will keep its eyes on the pointer, | |
126 * and when the pointer rests in a certain spot for a given time | |
127 * interval, show the beval. | |
128 */ | |
129 addEventHandler(beval->target, beval); | |
130 createBalloonEvalWindow(beval); | |
131 | |
132 #ifndef FEAT_GUI_GTK | |
133 /* | |
134 * Now create and save the screen width and height. Used in drawing. | |
135 */ | |
136 display_name = DisplayString(gui.dpy); | |
137 p = strrchr(display_name, '.'); | |
138 if (p != NULL) | |
139 screen_num = atoi(++p); | |
140 else | |
141 screen_num = 0; | |
142 beval->screen_width = DisplayWidth(gui.dpy, screen_num); | |
143 beval->screen_height = DisplayHeight(gui.dpy, screen_num); | |
144 #endif | |
145 } | |
146 | |
147 return beval; | |
148 } | |
149 | |
150 #if defined(FEAT_BEVAL_TIP) || defined(PROTO) | |
151 /* | |
1228 | 152 * Destroy a balloon-eval and free its associated memory. |
7 | 153 */ |
154 void | |
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155 gui_mch_destroy_beval_area(BalloonEval *beval) |
7 | 156 { |
157 cancelBalloon(beval); | |
158 removeEventHandler(beval); | |
159 /* Children will automatically be destroyed */ | |
160 # ifdef FEAT_GUI_GTK | |
161 gtk_widget_destroy(beval->balloonShell); | |
162 # else | |
163 XtDestroyWidget(beval->balloonShell); | |
164 # endif | |
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165 # ifdef FEAT_VARTABS |
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166 if (beval->vts) |
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167 vim_free(beval->vts); |
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168 # endif |
7 | 169 vim_free(beval); |
170 } | |
171 #endif | |
172 | |
173 void | |
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174 gui_mch_enable_beval_area(BalloonEval *beval) |
7 | 175 { |
176 if (beval != NULL) | |
177 addEventHandler(beval->target, beval); | |
178 } | |
179 | |
180 void | |
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181 gui_mch_disable_beval_area(BalloonEval *beval) |
7 | 182 { |
183 if (beval != NULL) | |
184 removeEventHandler(beval); | |
185 } | |
186 | |
187 #if defined(FEAT_BEVAL_TIP) || defined(PROTO) | |
188 /* | |
189 * This function returns the BalloonEval * associated with the currently | |
190 * displayed tooltip. Returns NULL if there is no tooltip currently showing. | |
191 * | |
192 * Assumption: Only one tooltip can be shown at a time. | |
193 */ | |
194 BalloonEval * | |
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195 gui_mch_currently_showing_beval(void) |
7 | 196 { |
197 return current_beval; | |
198 } | |
199 #endif | |
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200 #endif /* !FEAT_GUI_MSWIN */ |
7 | 201 |
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202 #if defined(FEAT_NETBEANS_INTG) || defined(FEAT_EVAL) || defined(PROTO) |
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203 # if !defined(FEAT_GUI_MSWIN) || defined(PROTO) |
7 | 204 |
205 /* | |
206 * Show a balloon with "mesg". | |
207 */ | |
208 void | |
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209 gui_mch_post_balloon(BalloonEval *beval, char_u *mesg) |
7 | 210 { |
211 beval->msg = mesg; | |
212 if (mesg != NULL) | |
213 drawBalloon(beval); | |
214 else | |
215 undrawBalloon(beval); | |
216 } | |
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217 # endif /* !FEAT_GUI_MSWIN */ |
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218 #endif /* FEAT_NETBEANS_INTG || PROTO */ |
7 | 219 |
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220 #if !defined(FEAT_GUI_MSWIN) || defined(PROTO) |
7 | 221 #if defined(FEAT_BEVAL_TIP) || defined(PROTO) |
222 /* | |
223 * Hide the given balloon. | |
224 */ | |
225 void | |
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226 gui_mch_unpost_balloon(BalloonEval *beval) |
7 | 227 { |
228 undrawBalloon(beval); | |
229 } | |
230 #endif | |
231 | |
232 #ifdef FEAT_GUI_GTK | |
233 static void | |
234 addEventHandler(GtkWidget *target, BalloonEval *beval) | |
235 { | |
236 /* | |
237 * Connect to the generic "event" signal instead of the individual | |
238 * signals for each event type, because the former is emitted earlier. | |
239 * This allows us to catch events independently of the signal handlers | |
240 * in gui_gtk_x11.c. | |
241 */ | |
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242 g_signal_connect(G_OBJECT(target), "event", |
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243 G_CALLBACK(target_event_cb), |
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244 beval); |
7 | 245 /* |
246 * Nasty: Key press events go to the main window thus the drawing area | |
247 * will never see them. This means we have to connect to the main window | |
248 * as well in order to catch those events. | |
249 */ | |
250 if (gtk_socket_id == 0 && gui.mainwin != NULL | |
251 && gtk_widget_is_ancestor(target, gui.mainwin)) | |
252 { | |
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253 g_signal_connect(G_OBJECT(gui.mainwin), "event", |
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254 G_CALLBACK(mainwin_event_cb), |
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255 beval); |
7 | 256 } |
257 } | |
258 | |
259 static void | |
260 removeEventHandler(BalloonEval *beval) | |
261 { | |
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262 g_signal_handlers_disconnect_by_func(G_OBJECT(beval->target), |
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263 FUNC2GENERIC(target_event_cb), |
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264 beval); |
7 | 265 |
266 if (gtk_socket_id == 0 && gui.mainwin != NULL | |
267 && gtk_widget_is_ancestor(beval->target, gui.mainwin)) | |
268 { | |
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269 g_signal_handlers_disconnect_by_func(G_OBJECT(gui.mainwin), |
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270 FUNC2GENERIC(mainwin_event_cb), |
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271 beval); |
7 | 272 } |
273 } | |
274 | |
275 static gint | |
276 target_event_cb(GtkWidget *widget, GdkEvent *event, gpointer data) | |
277 { | |
278 BalloonEval *beval = (BalloonEval *)data; | |
279 | |
280 switch (event->type) | |
281 { | |
282 case GDK_ENTER_NOTIFY: | |
283 pointer_event(beval, (int)event->crossing.x, | |
284 (int)event->crossing.y, | |
285 event->crossing.state); | |
286 break; | |
287 case GDK_MOTION_NOTIFY: | |
288 if (event->motion.is_hint) | |
289 { | |
290 int x; | |
291 int y; | |
292 GdkModifierType state; | |
293 /* | |
294 * GDK_POINTER_MOTION_HINT_MASK is set, thus we cannot obtain | |
295 * the coordinates from the GdkEventMotion struct directly. | |
296 */ | |
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297 # if GTK_CHECK_VERSION(3,0,0) |
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298 { |
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299 GdkWindow * const win = gtk_widget_get_window(widget); |
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300 GdkDisplay * const dpy = gdk_window_get_display(win); |
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301 # if GTK_CHECK_VERSION(3,20,0) |
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302 GdkSeat * const seat = gdk_display_get_default_seat(dpy); |
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303 GdkDevice * const dev = gdk_seat_get_pointer(seat); |
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304 # else |
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305 GdkDeviceManager * const mngr = gdk_display_get_device_manager(dpy); |
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306 GdkDevice * const dev = gdk_device_manager_get_client_pointer(mngr); |
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307 # endif |
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308 gdk_window_get_device_position(win, dev , &x, &y, &state); |
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309 } |
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310 # else |
7 | 311 gdk_window_get_pointer(widget->window, &x, &y, &state); |
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312 # endif |
7 | 313 pointer_event(beval, x, y, (unsigned int)state); |
314 } | |
315 else | |
316 { | |
317 pointer_event(beval, (int)event->motion.x, | |
318 (int)event->motion.y, | |
319 event->motion.state); | |
320 } | |
321 break; | |
322 case GDK_LEAVE_NOTIFY: | |
323 /* | |
324 * Ignore LeaveNotify events that are not "normal". | |
325 * Apparently we also get it when somebody else grabs focus. | |
326 */ | |
327 if (event->crossing.mode == GDK_CROSSING_NORMAL) | |
328 cancelBalloon(beval); | |
329 break; | |
330 case GDK_BUTTON_PRESS: | |
331 case GDK_SCROLL: | |
332 cancelBalloon(beval); | |
333 break; | |
334 case GDK_KEY_PRESS: | |
335 key_event(beval, event->key.keyval, TRUE); | |
336 break; | |
337 case GDK_KEY_RELEASE: | |
338 key_event(beval, event->key.keyval, FALSE); | |
339 break; | |
340 default: | |
341 break; | |
342 } | |
343 | |
344 return FALSE; /* continue emission */ | |
345 } | |
346 | |
347 static gint | |
1884 | 348 mainwin_event_cb(GtkWidget *widget UNUSED, GdkEvent *event, gpointer data) |
7 | 349 { |
350 BalloonEval *beval = (BalloonEval *)data; | |
351 | |
352 switch (event->type) | |
353 { | |
354 case GDK_KEY_PRESS: | |
355 key_event(beval, event->key.keyval, TRUE); | |
356 break; | |
357 case GDK_KEY_RELEASE: | |
358 key_event(beval, event->key.keyval, FALSE); | |
359 break; | |
360 default: | |
361 break; | |
362 } | |
363 | |
364 return FALSE; /* continue emission */ | |
365 } | |
366 | |
367 static void | |
368 pointer_event(BalloonEval *beval, int x, int y, unsigned state) | |
369 { | |
370 int distance; | |
371 | |
372 distance = ABS(x - beval->x) + ABS(y - beval->y); | |
373 | |
374 if (distance > 4) | |
375 { | |
376 /* | |
377 * Moved out of the balloon location: cancel it. | |
378 * Remember button state | |
379 */ | |
380 beval->state = state; | |
381 cancelBalloon(beval); | |
382 | |
383 /* Mouse buttons are pressed - no balloon now */ | |
384 if (!(state & ((int)GDK_BUTTON1_MASK | (int)GDK_BUTTON2_MASK | |
385 | (int)GDK_BUTTON3_MASK))) | |
386 { | |
387 beval->x = x; | |
388 beval->y = y; | |
389 | |
390 if (state & (int)GDK_MOD1_MASK) | |
391 { | |
392 /* | |
393 * Alt is pressed -- enter super-evaluate-mode, | |
394 * where there is no time delay | |
395 */ | |
396 if (beval->msgCB != NULL) | |
397 { | |
398 beval->showState = ShS_PENDING; | |
399 (*beval->msgCB)(beval, state); | |
400 } | |
401 } | |
402 else | |
403 { | |
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404 beval->timerID = g_timeout_add((guint)p_bdlay, |
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405 &timeout_cb, beval); |
7 | 406 } |
407 } | |
408 } | |
409 } | |
410 | |
411 static void | |
412 key_event(BalloonEval *beval, unsigned keyval, int is_keypress) | |
413 { | |
414 if (beval->showState == ShS_SHOWING && beval->msgCB != NULL) | |
415 { | |
416 switch (keyval) | |
417 { | |
418 case GDK_Shift_L: | |
419 case GDK_Shift_R: | |
420 beval->showState = ShS_UPDATE_PENDING; | |
421 (*beval->msgCB)(beval, (is_keypress) | |
422 ? (int)GDK_SHIFT_MASK : 0); | |
423 break; | |
424 case GDK_Control_L: | |
425 case GDK_Control_R: | |
426 beval->showState = ShS_UPDATE_PENDING; | |
427 (*beval->msgCB)(beval, (is_keypress) | |
428 ? (int)GDK_CONTROL_MASK : 0); | |
429 break; | |
430 default: | |
667 | 431 /* Don't do this for key release, we apparently get these with |
432 * focus changes in some GTK version. */ | |
433 if (is_keypress) | |
434 cancelBalloon(beval); | |
7 | 435 break; |
436 } | |
437 } | |
438 else | |
439 cancelBalloon(beval); | |
440 } | |
441 | |
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442 static gboolean |
7 | 443 timeout_cb(gpointer data) |
444 { | |
445 BalloonEval *beval = (BalloonEval *)data; | |
446 | |
447 beval->timerID = 0; | |
448 /* | |
449 * If the timer event happens then the mouse has stopped long enough for | |
450 * a request to be started. The request will only send to the debugger if | |
451 * there the mouse is pointing at real data. | |
452 */ | |
453 requestBalloon(beval); | |
454 | |
455 return FALSE; /* don't call me again */ | |
456 } | |
457 | |
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458 # if GTK_CHECK_VERSION(3,0,0) |
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459 static gboolean |
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460 balloon_draw_event_cb(GtkWidget *widget, |
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461 cairo_t *cr, |
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462 gpointer data UNUSED) |
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463 { |
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464 GtkStyleContext *context = NULL; |
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465 gint width = -1, height = -1; |
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466 |
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467 if (widget == NULL) |
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468 return TRUE; |
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469 |
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470 context = gtk_widget_get_style_context(widget); |
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471 width = gtk_widget_get_allocated_width(widget); |
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472 height = gtk_widget_get_allocated_height(widget); |
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473 |
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474 gtk_style_context_save(context); |
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475 |
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476 gtk_style_context_add_class(context, "tooltip"); |
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477 gtk_style_context_set_state(context, GTK_STATE_FLAG_NORMAL); |
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478 |
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479 cairo_save(cr); |
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480 gtk_render_frame(context, cr, 0, 0, width, height); |
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481 gtk_render_background(context, cr, 0, 0, width, height); |
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482 cairo_restore(cr); |
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483 |
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484 gtk_style_context_restore(context); |
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485 |
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486 return FALSE; |
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487 } |
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488 # else |
7 | 489 static gint |
1884 | 490 balloon_expose_event_cb(GtkWidget *widget, |
491 GdkEventExpose *event, | |
492 gpointer data UNUSED) | |
7 | 493 { |
494 gtk_paint_flat_box(widget->style, widget->window, | |
495 GTK_STATE_NORMAL, GTK_SHADOW_OUT, | |
496 &event->area, widget, "tooltip", | |
497 0, 0, -1, -1); | |
498 | |
499 return FALSE; /* continue emission */ | |
500 } | |
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501 # endif /* !GTK_CHECK_VERSION(3,0,0) */ |
7 | 502 |
503 #else /* !FEAT_GUI_GTK */ | |
504 | |
505 static void | |
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506 addEventHandler(Widget target, BalloonEval *beval) |
7 | 507 { |
508 XtAddEventHandler(target, | |
509 PointerMotionMask | EnterWindowMask | | |
510 LeaveWindowMask | ButtonPressMask | KeyPressMask | | |
511 KeyReleaseMask, | |
512 False, | |
513 pointerEventEH, (XtPointer)beval); | |
514 } | |
515 | |
516 static void | |
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517 removeEventHandler(BalloonEval *beval) |
7 | 518 { |
519 XtRemoveEventHandler(beval->target, | |
520 PointerMotionMask | EnterWindowMask | | |
521 LeaveWindowMask | ButtonPressMask | KeyPressMask | | |
522 KeyReleaseMask, | |
523 False, | |
524 pointerEventEH, (XtPointer)beval); | |
525 } | |
526 | |
527 | |
528 /* | |
529 * The X event handler. All it does is call the real event handler. | |
530 */ | |
531 static void | |
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532 pointerEventEH( |
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533 Widget w UNUSED, |
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534 XtPointer client_data, |
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535 XEvent *event, |
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536 Boolean *unused UNUSED) |
7 | 537 { |
538 BalloonEval *beval = (BalloonEval *)client_data; | |
539 pointerEvent(beval, event); | |
540 } | |
541 | |
542 | |
543 /* | |
544 * The real event handler. Called by pointerEventEH() whenever an event we are | |
1228 | 545 * interested in occurs. |
7 | 546 */ |
547 | |
548 static void | |
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549 pointerEvent(BalloonEval *beval, XEvent *event) |
7 | 550 { |
4352 | 551 Position distance; /* a measure of how much the pointer moved */ |
7 | 552 Position delta; /* used to compute distance */ |
553 | |
554 switch (event->type) | |
555 { | |
556 case EnterNotify: | |
557 case MotionNotify: | |
558 delta = event->xmotion.x - beval->x; | |
559 if (delta < 0) | |
560 delta = -delta; | |
561 distance = delta; | |
562 delta = event->xmotion.y - beval->y; | |
563 if (delta < 0) | |
564 delta = -delta; | |
565 distance += delta; | |
566 if (distance > 4) | |
567 { | |
568 /* | |
569 * Moved out of the balloon location: cancel it. | |
570 * Remember button state | |
571 */ | |
572 beval->state = event->xmotion.state; | |
573 if (beval->state & (Button1Mask|Button2Mask|Button3Mask)) | |
574 { | |
575 /* Mouse buttons are pressed - no balloon now */ | |
576 cancelBalloon(beval); | |
577 } | |
578 else if (beval->state & (Mod1Mask|Mod2Mask|Mod3Mask)) | |
579 { | |
580 /* | |
581 * Alt is pressed -- enter super-evaluate-mode, | |
582 * where there is no time delay | |
583 */ | |
584 beval->x = event->xmotion.x; | |
585 beval->y = event->xmotion.y; | |
586 beval->x_root = event->xmotion.x_root; | |
587 beval->y_root = event->xmotion.y_root; | |
588 cancelBalloon(beval); | |
589 if (beval->msgCB != NULL) | |
590 { | |
591 beval->showState = ShS_PENDING; | |
592 (*beval->msgCB)(beval, beval->state); | |
593 } | |
594 } | |
595 else | |
596 { | |
597 beval->x = event->xmotion.x; | |
598 beval->y = event->xmotion.y; | |
599 beval->x_root = event->xmotion.x_root; | |
600 beval->y_root = event->xmotion.y_root; | |
601 cancelBalloon(beval); | |
602 beval->timerID = XtAppAddTimeOut( beval->appContext, | |
603 (long_u)p_bdlay, timerRoutine, beval); | |
604 } | |
605 } | |
606 break; | |
607 | |
608 /* | |
609 * Motif and Athena version: Keystrokes will be caught by the | |
610 * "textArea" widget, and handled in gui_x11_key_hit_cb(). | |
611 */ | |
612 case KeyPress: | |
613 if (beval->showState == ShS_SHOWING && beval->msgCB != NULL) | |
614 { | |
615 Modifiers modifier; | |
616 KeySym keysym; | |
617 | |
618 XtTranslateKeycode(gui.dpy, | |
619 event->xkey.keycode, event->xkey.state, | |
620 &modifier, &keysym); | |
621 if (keysym == XK_Shift_L || keysym == XK_Shift_R) | |
622 { | |
623 beval->showState = ShS_UPDATE_PENDING; | |
624 (*beval->msgCB)(beval, ShiftMask); | |
625 } | |
626 else if (keysym == XK_Control_L || keysym == XK_Control_R) | |
627 { | |
628 beval->showState = ShS_UPDATE_PENDING; | |
629 (*beval->msgCB)(beval, ControlMask); | |
630 } | |
631 else | |
632 cancelBalloon(beval); | |
633 } | |
634 else | |
635 cancelBalloon(beval); | |
636 break; | |
637 | |
638 case KeyRelease: | |
639 if (beval->showState == ShS_SHOWING && beval->msgCB != NULL) | |
640 { | |
641 Modifiers modifier; | |
642 KeySym keysym; | |
643 | |
644 XtTranslateKeycode(gui.dpy, event->xkey.keycode, | |
645 event->xkey.state, &modifier, &keysym); | |
646 if ((keysym == XK_Shift_L) || (keysym == XK_Shift_R)) { | |
647 beval->showState = ShS_UPDATE_PENDING; | |
648 (*beval->msgCB)(beval, 0); | |
649 } | |
650 else if ((keysym == XK_Control_L) || (keysym == XK_Control_R)) | |
651 { | |
652 beval->showState = ShS_UPDATE_PENDING; | |
653 (*beval->msgCB)(beval, 0); | |
654 } | |
655 else | |
656 cancelBalloon(beval); | |
657 } | |
658 else | |
659 cancelBalloon(beval); | |
660 break; | |
661 | |
662 case LeaveNotify: | |
663 /* Ignore LeaveNotify events that are not "normal". | |
664 * Apparently we also get it when somebody else grabs focus. | |
665 * Happens for me every two seconds (some clipboard tool?) */ | |
666 if (event->xcrossing.mode == NotifyNormal) | |
667 cancelBalloon(beval); | |
668 break; | |
669 | |
670 case ButtonPress: | |
671 cancelBalloon(beval); | |
672 break; | |
673 | |
674 default: | |
675 break; | |
676 } | |
677 } | |
678 | |
679 static void | |
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680 timerRoutine(XtPointer dx, XtIntervalId *id UNUSED) |
7 | 681 { |
682 BalloonEval *beval = (BalloonEval *)dx; | |
683 | |
684 beval->timerID = (XtIntervalId)NULL; | |
685 | |
686 /* | |
687 * If the timer event happens then the mouse has stopped long enough for | |
688 * a request to be started. The request will only send to the debugger if | |
689 * there the mouse is pointing at real data. | |
690 */ | |
691 requestBalloon(beval); | |
692 } | |
693 | |
694 #endif /* !FEAT_GUI_GTK */ | |
695 | |
696 static void | |
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697 requestBalloon(BalloonEval *beval) |
7 | 698 { |
699 if (beval->showState != ShS_PENDING) | |
700 { | |
701 /* Determine the beval to display */ | |
702 if (beval->msgCB != NULL) | |
703 { | |
704 beval->showState = ShS_PENDING; | |
705 (*beval->msgCB)(beval, beval->state); | |
706 } | |
707 else if (beval->msg != NULL) | |
708 drawBalloon(beval); | |
709 } | |
710 } | |
711 | |
712 #ifdef FEAT_GUI_GTK | |
713 /* | |
714 * Convert the string to UTF-8 if 'encoding' is not "utf-8". | |
715 * Replace any non-printable characters and invalid bytes sequences with | |
716 * "^X" or "<xx>" escapes, and apply SpecialKey highlighting to them. | |
717 * TAB and NL are passed through unscathed. | |
718 */ | |
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719 # define IS_NONPRINTABLE(c) (((c) < 0x20 && (c) != TAB && (c) != NL) \ |
7 | 720 || (c) == DEL) |
721 static void | |
944 | 722 set_printable_label_text(GtkLabel *label, char_u *text) |
7 | 723 { |
724 char_u *convbuf = NULL; | |
725 char_u *buf; | |
726 char_u *p; | |
727 char_u *pdest; | |
728 unsigned int len; | |
729 int charlen; | |
730 int uc; | |
731 PangoAttrList *attr_list; | |
732 | |
733 /* Convert to UTF-8 if it isn't already */ | |
734 if (output_conv.vc_type != CONV_NONE) | |
735 { | |
944 | 736 convbuf = string_convert(&output_conv, text, NULL); |
7 | 737 if (convbuf != NULL) |
944 | 738 text = convbuf; |
7 | 739 } |
740 | |
741 /* First let's see how much we need to allocate */ | |
742 len = 0; | |
944 | 743 for (p = text; *p != NUL; p += charlen) |
7 | 744 { |
745 if ((*p & 0x80) == 0) /* be quick for ASCII */ | |
746 { | |
747 charlen = 1; | |
748 len += IS_NONPRINTABLE(*p) ? 2 : 1; /* nonprintable: ^X */ | |
749 } | |
750 else | |
751 { | |
474 | 752 charlen = utf_ptr2len(p); |
7 | 753 uc = utf_ptr2char(p); |
754 | |
755 if (charlen != utf_char2len(uc)) | |
756 charlen = 1; /* reject overlong sequences */ | |
757 | |
758 if (charlen == 1 || uc < 0xa0) /* illegal byte or */ | |
759 len += 4; /* control char: <xx> */ | |
760 else if (!utf_printable(uc)) | |
761 /* Note: we assume here that utf_printable() doesn't | |
762 * care about characters outside the BMP. */ | |
763 len += 6; /* nonprintable: <xxxx> */ | |
764 else | |
765 len += charlen; | |
766 } | |
767 } | |
768 | |
769 attr_list = pango_attr_list_new(); | |
770 buf = alloc(len + 1); | |
771 | |
772 /* Now go for the real work */ | |
773 if (buf != NULL) | |
774 { | |
775 attrentry_T *aep; | |
776 PangoAttribute *attr; | |
777 guicolor_T pixel; | |
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778 #if GTK_CHECK_VERSION(3,0,0) |
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779 GdkRGBA color = { 0.0, 0.0, 0.0, 1.0 }; |
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780 # if PANGO_VERSION_CHECK(1,38,0) |
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781 PangoAttribute *attr_alpha; |
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782 # endif |
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783 #else |
7 | 784 GdkColor color = { 0, 0, 0, 0 }; |
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785 #endif |
7 | 786 |
787 /* Look up the RGB values of the SpecialKey foreground color. */ | |
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788 aep = syn_gui_attr2entry(HL_ATTR(HLF_8)); |
7 | 789 pixel = (aep != NULL) ? aep->ae_u.gui.fg_color : INVALCOLOR; |
790 if (pixel != INVALCOLOR) | |
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791 # if GTK_CHECK_VERSION(3,0,0) |
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792 { |
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793 color.red = ((pixel & 0xff0000) >> 16) / 255.0; |
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794 color.green = ((pixel & 0xff00) >> 8) / 255.0; |
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795 color.blue = (pixel & 0xff) / 255.0; |
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796 color.alpha = 1.0; |
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797 } |
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798 # else |
7 | 799 gdk_colormap_query_color(gtk_widget_get_colormap(gui.drawarea), |
800 (unsigned long)pixel, &color); | |
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801 # endif |
7 | 802 |
803 pdest = buf; | |
944 | 804 p = text; |
7 | 805 while (*p != NUL) |
806 { | |
807 /* Be quick for ASCII */ | |
808 if ((*p & 0x80) == 0 && !IS_NONPRINTABLE(*p)) | |
809 { | |
810 *pdest++ = *p++; | |
811 } | |
812 else | |
813 { | |
474 | 814 charlen = utf_ptr2len(p); |
7 | 815 uc = utf_ptr2char(p); |
816 | |
817 if (charlen != utf_char2len(uc)) | |
818 charlen = 1; /* reject overlong sequences */ | |
819 | |
820 if (charlen == 1 || uc < 0xa0 || !utf_printable(uc)) | |
821 { | |
822 int outlen; | |
823 | |
824 /* Careful: we can't just use transchar_byte() here, | |
825 * since 'encoding' is not necessarily set to "utf-8". */ | |
826 if (*p & 0x80 && charlen == 1) | |
827 { | |
828 transchar_hex(pdest, *p); /* <xx> */ | |
829 outlen = 4; | |
830 } | |
831 else if (uc >= 0x80) | |
832 { | |
833 /* Note: we assume here that utf_printable() doesn't | |
834 * care about characters outside the BMP. */ | |
835 transchar_hex(pdest, uc); /* <xx> or <xxxx> */ | |
836 outlen = (uc < 0x100) ? 4 : 6; | |
837 } | |
838 else | |
839 { | |
840 transchar_nonprint(pdest, *p); /* ^X */ | |
841 outlen = 2; | |
842 } | |
843 if (pixel != INVALCOLOR) | |
844 { | |
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845 #if GTK_CHECK_VERSION(3,0,0) |
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846 # define DOUBLE2UINT16(val) ((guint16)((val) * 65535 + 0.5)) |
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847 attr = pango_attr_foreground_new( |
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848 DOUBLE2UINT16(color.red), |
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849 DOUBLE2UINT16(color.green), |
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850 DOUBLE2UINT16(color.blue)); |
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851 # if PANGO_VERSION_CHECK(1,38,0) |
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852 attr_alpha = pango_attr_foreground_alpha_new( |
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853 DOUBLE2UINT16(color.alpha)); |
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854 # endif |
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855 # undef DOUBLE2UINT16 |
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856 #else |
7 | 857 attr = pango_attr_foreground_new( |
858 color.red, color.green, color.blue); | |
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859 #endif |
7 | 860 attr->start_index = pdest - buf; |
861 attr->end_index = pdest - buf + outlen; | |
862 pango_attr_list_insert(attr_list, attr); | |
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863 #if GTK_CHECK_VERSION(3,0,0) |
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864 # if PANGO_VERSION_CHECK(1,38,0) |
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865 attr_alpha->start_index = pdest - buf; |
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866 attr_alpha->end_index = pdest - buf + outlen; |
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867 pango_attr_list_insert(attr_list, attr_alpha); |
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868 # endif |
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869 #endif |
7 | 870 } |
871 pdest += outlen; | |
872 p += charlen; | |
873 } | |
874 else | |
875 { | |
876 do | |
877 *pdest++ = *p++; | |
878 while (--charlen != 0); | |
879 } | |
880 } | |
881 } | |
882 *pdest = NUL; | |
883 } | |
884 | |
885 vim_free(convbuf); | |
886 | |
887 gtk_label_set_text(label, (const char *)buf); | |
888 vim_free(buf); | |
889 | |
890 gtk_label_set_attributes(label, attr_list); | |
891 pango_attr_list_unref(attr_list); | |
892 } | |
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893 # undef IS_NONPRINTABLE |
7 | 894 |
895 /* | |
896 * Draw a balloon. | |
897 */ | |
898 static void | |
899 drawBalloon(BalloonEval *beval) | |
900 { | |
901 if (beval->msg != NULL) | |
902 { | |
903 GtkRequisition requisition; | |
904 int screen_w; | |
905 int screen_h; | |
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906 int screen_x; |
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907 int screen_y; |
7 | 908 int x; |
909 int y; | |
910 int x_offset = EVAL_OFFSET_X; | |
911 int y_offset = EVAL_OFFSET_Y; | |
912 PangoLayout *layout; | |
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913 |
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914 # if !GTK_CHECK_VERSION(3,22,2) |
7 | 915 GdkScreen *screen; |
916 | |
917 screen = gtk_widget_get_screen(beval->target); | |
918 gtk_window_set_screen(GTK_WINDOW(beval->balloonShell), screen); | |
919 # endif | |
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920 gui_gtk_get_screen_geom_of_win(beval->target, |
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921 &screen_x, &screen_y, &screen_w, &screen_h); |
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922 # if !GTK_CHECK_VERSION(3,0,0) |
7 | 923 gtk_widget_ensure_style(beval->balloonShell); |
924 gtk_widget_ensure_style(beval->balloonLabel); | |
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925 # endif |
7 | 926 |
927 set_printable_label_text(GTK_LABEL(beval->balloonLabel), beval->msg); | |
928 /* | |
929 * Dirty trick: Enable wrapping mode on the label's layout behind its | |
930 * back. This way GtkLabel won't try to constrain the wrap width to a | |
931 * builtin maximum value of about 65 Latin characters. | |
932 */ | |
933 layout = gtk_label_get_layout(GTK_LABEL(beval->balloonLabel)); | |
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934 # ifdef PANGO_WRAP_WORD_CHAR |
7 | 935 pango_layout_set_wrap(layout, PANGO_WRAP_WORD_CHAR); |
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936 # else |
7 | 937 pango_layout_set_wrap(layout, PANGO_WRAP_WORD); |
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938 # endif |
7 | 939 pango_layout_set_width(layout, |
940 /* try to come up with some reasonable width */ | |
941 PANGO_SCALE * CLAMP(gui.num_cols * gui.char_width, | |
942 screen_w / 2, | |
943 MAX(20, screen_w - 20))); | |
944 | |
945 /* Calculate the balloon's width and height. */ | |
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946 # if GTK_CHECK_VERSION(3,0,0) |
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947 gtk_widget_get_preferred_size(beval->balloonShell, &requisition, NULL); |
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948 # else |
7 | 949 gtk_widget_size_request(beval->balloonShell, &requisition); |
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950 # endif |
7 | 951 |
952 /* Compute position of the balloon area */ | |
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953 gdk_window_get_origin(gtk_widget_get_window(beval->target), &x, &y); |
7 | 954 x += beval->x; |
955 y += beval->y; | |
956 | |
957 /* Get out of the way of the mouse pointer */ | |
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958 if (x + x_offset + requisition.width > screen_x + screen_w) |
7 | 959 y_offset += 15; |
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960 if (y + y_offset + requisition.height > screen_y + screen_h) |
7 | 961 y_offset = -requisition.height - EVAL_OFFSET_Y; |
962 | |
963 /* Sanitize values */ | |
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964 x = CLAMP(x + x_offset, 0, |
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965 MAX(0, screen_x + screen_w - requisition.width)); |
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966 y = CLAMP(y + y_offset, 0, |
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967 MAX(0, screen_y + screen_h - requisition.height)); |
7 | 968 |
969 /* Show the balloon */ | |
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970 # if GTK_CHECK_VERSION(3,0,0) |
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971 gtk_window_move(GTK_WINDOW(beval->balloonShell), x, y); |
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972 # else |
7 | 973 gtk_widget_set_uposition(beval->balloonShell, x, y); |
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974 # endif |
7 | 975 gtk_widget_show(beval->balloonShell); |
976 | |
977 beval->showState = ShS_SHOWING; | |
978 } | |
979 } | |
980 | |
981 /* | |
982 * Undraw a balloon. | |
983 */ | |
984 static void | |
985 undrawBalloon(BalloonEval *beval) | |
986 { | |
987 if (beval->balloonShell != NULL) | |
988 gtk_widget_hide(beval->balloonShell); | |
989 beval->showState = ShS_NEUTRAL; | |
990 } | |
991 | |
992 static void | |
993 cancelBalloon(BalloonEval *beval) | |
994 { | |
995 if (beval->showState == ShS_SHOWING | |
996 || beval->showState == ShS_UPDATE_PENDING) | |
997 undrawBalloon(beval); | |
998 | |
999 if (beval->timerID != 0) | |
1000 { | |
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1001 g_source_remove(beval->timerID); |
7 | 1002 beval->timerID = 0; |
1003 } | |
1004 beval->showState = ShS_NEUTRAL; | |
1005 } | |
1006 | |
1007 static void | |
1008 createBalloonEvalWindow(BalloonEval *beval) | |
1009 { | |
1010 beval->balloonShell = gtk_window_new(GTK_WINDOW_POPUP); | |
1011 | |
1012 gtk_widget_set_app_paintable(beval->balloonShell, TRUE); | |
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1013 gtk_window_set_resizable(GTK_WINDOW(beval->balloonShell), FALSE); |
7 | 1014 gtk_widget_set_name(beval->balloonShell, "gtk-tooltips"); |
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1015 gtk_container_set_border_width(GTK_CONTAINER(beval->balloonShell), 4); |
7 | 1016 |
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1017 # if GTK_CHECK_VERSION(3,0,0) |
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1018 g_signal_connect(G_OBJECT(beval->balloonShell), "draw", |
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1019 G_CALLBACK(balloon_draw_event_cb), NULL); |
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1020 # else |
7 | 1021 gtk_signal_connect((GtkObject*)(beval->balloonShell), "expose_event", |
1022 GTK_SIGNAL_FUNC(balloon_expose_event_cb), NULL); | |
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1023 # endif |
7 | 1024 beval->balloonLabel = gtk_label_new(NULL); |
1025 | |
1026 gtk_label_set_line_wrap(GTK_LABEL(beval->balloonLabel), FALSE); | |
1027 gtk_label_set_justify(GTK_LABEL(beval->balloonLabel), GTK_JUSTIFY_LEFT); | |
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1028 # if GTK_CHECK_VERSION(3,16,0) |
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1029 gtk_label_set_xalign(GTK_LABEL(beval->balloonLabel), 0.5); |
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1030 gtk_label_set_yalign(GTK_LABEL(beval->balloonLabel), 0.5); |
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1031 # elif GTK_CHECK_VERSION(3,14,0) |
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1032 GValue align_val = G_VALUE_INIT; |
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1033 g_value_init(&align_val, G_TYPE_FLOAT); |
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1034 g_value_set_float(&align_val, 0.5); |
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1035 g_object_set_property(G_OBJECT(beval->balloonLabel), "xalign", &align_val); |
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1036 g_object_set_property(G_OBJECT(beval->balloonLabel), "yalign", &align_val); |
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1037 g_value_unset(&align_val); |
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1038 # else |
7 | 1039 gtk_misc_set_alignment(GTK_MISC(beval->balloonLabel), 0.5f, 0.5f); |
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1040 # endif |
7 | 1041 gtk_widget_set_name(beval->balloonLabel, "vim-balloon-label"); |
1042 gtk_widget_show(beval->balloonLabel); | |
1043 | |
1044 gtk_container_add(GTK_CONTAINER(beval->balloonShell), beval->balloonLabel); | |
1045 } | |
1046 | |
1047 #else /* !FEAT_GUI_GTK */ | |
1048 | |
1049 /* | |
1050 * Draw a balloon. | |
1051 */ | |
1052 static void | |
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1053 drawBalloon(BalloonEval *beval) |
7 | 1054 { |
1055 Dimension w; | |
1056 Dimension h; | |
1057 Position tx; | |
1058 Position ty; | |
1059 | |
1060 if (beval->msg != NULL) | |
1061 { | |
1062 /* Show the Balloon */ | |
1063 | |
1064 /* Calculate the label's width and height */ | |
1065 #ifdef FEAT_GUI_MOTIF | |
1066 XmString s; | |
1067 | |
1068 /* For the callback function we parse NL characters to create a | |
1069 * multi-line label. This doesn't work for all languages, but | |
1070 * XmStringCreateLocalized() doesn't do multi-line labels... */ | |
1071 if (beval->msgCB != NULL) | |
1072 s = XmStringCreateLtoR((char *)beval->msg, XmFONTLIST_DEFAULT_TAG); | |
1073 else | |
1074 s = XmStringCreateLocalized((char *)beval->msg); | |
1075 { | |
1076 XmFontList fl; | |
1077 | |
1078 fl = gui_motif_fontset2fontlist(&gui.tooltip_fontset); | |
6003 | 1079 if (fl == NULL) |
7 | 1080 { |
6003 | 1081 XmStringFree(s); |
1082 return; | |
7 | 1083 } |
6003 | 1084 XmStringExtent(fl, s, &w, &h); |
1085 XmFontListFree(fl); | |
7 | 1086 } |
1087 w += gui.border_offset << 1; | |
1088 h += gui.border_offset << 1; | |
1089 XtVaSetValues(beval->balloonLabel, XmNlabelString, s, NULL); | |
1090 XmStringFree(s); | |
1091 #else /* Athena */ | |
1092 /* Assume XtNinternational == True */ | |
1093 XFontSet fset; | |
1094 XFontSetExtents *ext; | |
1095 | |
1096 XtVaGetValues(beval->balloonLabel, XtNfontSet, &fset, NULL); | |
1097 ext = XExtentsOfFontSet(fset); | |
1098 h = ext->max_ink_extent.height; | |
1099 w = XmbTextEscapement(fset, | |
1100 (char *)beval->msg, | |
1101 (int)STRLEN(beval->msg)); | |
1102 w += gui.border_offset << 1; | |
1103 h += gui.border_offset << 1; | |
1104 XtVaSetValues(beval->balloonLabel, XtNlabel, beval->msg, NULL); | |
1105 #endif | |
1106 | |
1107 /* Compute position of the balloon area */ | |
1108 tx = beval->x_root + EVAL_OFFSET_X; | |
1109 ty = beval->y_root + EVAL_OFFSET_Y; | |
1110 if ((tx + w) > beval->screen_width) | |
1111 tx = beval->screen_width - w; | |
1112 if ((ty + h) > beval->screen_height) | |
1113 ty = beval->screen_height - h; | |
1114 #ifdef FEAT_GUI_MOTIF | |
1115 XtVaSetValues(beval->balloonShell, | |
1116 XmNx, tx, | |
1117 XmNy, ty, | |
1118 NULL); | |
1119 #else | |
1120 /* Athena */ | |
1121 XtVaSetValues(beval->balloonShell, | |
1122 XtNx, tx, | |
1123 XtNy, ty, | |
1124 NULL); | |
1125 #endif | |
1844 | 1126 /* Set tooltip colors */ |
1127 { | |
1128 Arg args[2]; | |
1129 | |
1130 #ifdef FEAT_GUI_MOTIF | |
1131 args[0].name = XmNbackground; | |
1132 args[0].value = gui.tooltip_bg_pixel; | |
1133 args[1].name = XmNforeground; | |
1134 args[1].value = gui.tooltip_fg_pixel; | |
1135 #else /* Athena */ | |
1136 args[0].name = XtNbackground; | |
1137 args[0].value = gui.tooltip_bg_pixel; | |
1138 args[1].name = XtNforeground; | |
1139 args[1].value = gui.tooltip_fg_pixel; | |
1140 #endif | |
1141 XtSetValues(beval->balloonLabel, &args[0], XtNumber(args)); | |
1142 } | |
7 | 1143 |
1144 XtPopup(beval->balloonShell, XtGrabNone); | |
1145 | |
1146 beval->showState = ShS_SHOWING; | |
1147 | |
1148 current_beval = beval; | |
1149 } | |
1150 } | |
1151 | |
1152 /* | |
1153 * Undraw a balloon. | |
1154 */ | |
1155 static void | |
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1156 undrawBalloon(BalloonEval *beval) |
7 | 1157 { |
1158 if (beval->balloonShell != (Widget)0) | |
1159 XtPopdown(beval->balloonShell); | |
1160 beval->showState = ShS_NEUTRAL; | |
1161 | |
1162 current_beval = NULL; | |
1163 } | |
1164 | |
1165 static void | |
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1166 cancelBalloon(BalloonEval *beval) |
7 | 1167 { |
1168 if (beval->showState == ShS_SHOWING | |
1169 || beval->showState == ShS_UPDATE_PENDING) | |
1170 undrawBalloon(beval); | |
1171 | |
1172 if (beval->timerID != (XtIntervalId)NULL) | |
1173 { | |
1174 XtRemoveTimeOut(beval->timerID); | |
1175 beval->timerID = (XtIntervalId)NULL; | |
1176 } | |
1177 beval->showState = ShS_NEUTRAL; | |
1178 } | |
1179 | |
1180 | |
1181 static void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7807
diff
changeset
|
1182 createBalloonEvalWindow(BalloonEval *beval) |
7 | 1183 { |
1184 Arg args[12]; | |
1185 int n; | |
1186 | |
1187 n = 0; | |
1188 #ifdef FEAT_GUI_MOTIF | |
1189 XtSetArg(args[n], XmNallowShellResize, True); n++; | |
1190 beval->balloonShell = XtAppCreateShell("balloonEval", "BalloonEval", | |
1191 overrideShellWidgetClass, gui.dpy, args, n); | |
1192 #else | |
1193 /* Athena */ | |
1194 XtSetArg(args[n], XtNallowShellResize, True); n++; | |
1195 beval->balloonShell = XtAppCreateShell("balloonEval", "BalloonEval", | |
1196 overrideShellWidgetClass, gui.dpy, args, n); | |
1197 #endif | |
1198 | |
1199 n = 0; | |
1200 #ifdef FEAT_GUI_MOTIF | |
1201 { | |
1202 XmFontList fl; | |
1203 | |
1204 fl = gui_motif_fontset2fontlist(&gui.tooltip_fontset); | |
1205 XtSetArg(args[n], XmNforeground, gui.tooltip_fg_pixel); n++; | |
1206 XtSetArg(args[n], XmNbackground, gui.tooltip_bg_pixel); n++; | |
1207 XtSetArg(args[n], XmNfontList, fl); n++; | |
1208 XtSetArg(args[n], XmNalignment, XmALIGNMENT_BEGINNING); n++; | |
1209 beval->balloonLabel = XtCreateManagedWidget("balloonLabel", | |
1210 xmLabelWidgetClass, beval->balloonShell, args, n); | |
1211 } | |
1212 #else /* FEAT_GUI_ATHENA */ | |
1213 XtSetArg(args[n], XtNforeground, gui.tooltip_fg_pixel); n++; | |
1214 XtSetArg(args[n], XtNbackground, gui.tooltip_bg_pixel); n++; | |
1215 XtSetArg(args[n], XtNinternational, True); n++; | |
1216 XtSetArg(args[n], XtNfontSet, gui.tooltip_fontset); n++; | |
1217 beval->balloonLabel = XtCreateManagedWidget("balloonLabel", | |
1218 labelWidgetClass, beval->balloonShell, args, n); | |
1219 #endif | |
1220 } | |
1221 | |
1222 #endif /* !FEAT_GUI_GTK */ | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
1223 #endif /* !FEAT_GUI_MSWIN */ |
7 | 1224 |
12871
1a450ce6980c
patch 8.0.1312: balloon_show() only works in terminal when compiled with GUI
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
1225 #endif /* FEAT_BEVAL_GUI */ |