]> Dogcows Code - chaz/tint2/blobdiff - src/panel.c
panel_items : fixed segfault (panel without clock, change number desktop)
[chaz/tint2] / src / panel.c
index 5e06fff0ef824cc89654a8af4a90f3b84278c0db..9754de79ee22b9585ed9eff799c2f8e21dec2b29 100644 (file)
@@ -58,6 +58,7 @@ int panel_autohide_show_timeout;
 int panel_autohide_hide_timeout;
 int panel_autohide_height;
 int panel_strut_policy;
+char *panel_items_order;
 
 int  max_tick_urgent;
 
@@ -79,6 +80,7 @@ void default_panel()
        task_dragged = 0;
        panel_horizontal = 1;
        panel_position = CENTER;
+       panel_items_order = strdup("LTBSC");  // Default order : Launcher, Taskbar, Battery, Systray, Clock
        panel_autohide = 0;
        panel_autohide_show_timeout = 0;
        panel_autohide_hide_timeout = 0;
@@ -115,6 +117,7 @@ void cleanup_panel()
                if (p->main_win) XDestroyWindow(server.dsp, p->main_win);
        }
 
+       if (panel_items_order) g_free(panel_items_order);
        if (panel1) free(panel1);
        if (backgrounds)
                g_array_free(backgrounds, 1);
@@ -134,10 +137,12 @@ void init_panel()
 
        init_tooltip();
        init_systray();
+       init_launcher();
        init_clock();
 #ifdef ENABLE_BATTERY
        init_battery();
 #endif
+       init_taskbar();
 
        // number of panels (one monitor or 'all' monitors)
        if (panel_config.monitor >= 0)
@@ -162,28 +167,14 @@ void init_panel()
                p->area.panel = p;
                p->area.on_screen = 1;
                p->area.resize = 1;
+               p->area.size_mode = SIZE_BY_LAYOUT;
                p->area._resize = resize_panel;
                p->g_taskbar.area.parent = p;
                p->g_taskbar.area.panel = p;
                p->g_task.area.panel = p;
                init_panel_size_and_position(p);
-               // add childs
-               if (clock_enabled) {
-                       init_clock_panel(p);
-                       p->area.list = g_slist_append(p->area.list, &p->clock);
-               }
-#ifdef ENABLE_BATTERY
-               if (battery_enabled) {
-                       init_battery_panel(p);
-                       p->area.list = g_slist_append(p->area.list, &p->battery);
-               }
-#endif
-               // systray only on first panel
-               if (systray.area.on_screen && i == 0) {
-                       init_systray_panel(p);
-                       p->area.list = g_slist_append(p->area.list, &systray);
-                       refresh_systray = 1;
-               }
+               // add childs according to panel_items
+               set_panel_items(p);
 
                // catch some events
                XSetWindowAttributes att = { .colormap=server.colormap, .background_pixel=0, .border_pixel=0 };
@@ -214,7 +205,6 @@ void init_panel()
        }
 
        panel_refresh = 1;
-       init_taskbar();
        visible_object();
        task_refresh_tasklist();
        active_task();
@@ -295,81 +285,93 @@ void init_panel_size_and_position(Panel *panel)
 }
 
 
-void resize_panel(void *obj)
+int resize_panel(void *obj)
 {
        Panel *panel = (Panel*)obj;
-
-       if (panel_horizontal) {
-               int taskbar_width, modulo_width = 0;
-
-               taskbar_width = panel->area.width - (2 * panel->area.paddingxlr) - (2 * panel->area.bg->border.width);
-               if (panel->clock.area.on_screen && panel->clock.area.width)
-                       taskbar_width -= (panel->clock.area.width + panel->area.paddingx);
-       #ifdef ENABLE_BATTERY
-               if (panel->battery.area.on_screen && panel->battery.area.width)
-                       taskbar_width -= (panel->battery.area.width + panel->area.paddingx);
-       #endif
-               // TODO : systray only on first panel. search better implementation !
-               if (systray.area.on_screen && systray.area.width && panel == &panel1[0])
-                       taskbar_width -= (systray.area.width + panel->area.paddingx);
-
-               if (panel_mode == MULTI_DESKTOP) {
-                       int width = taskbar_width - ((panel->nb_desktop-1) * panel->area.paddingx);
-                       taskbar_width = width / panel->nb_desktop;
-                       modulo_width = width % panel->nb_desktop;
+       int size, nb_by_content=0, nb_by_layout=0;
+       Area *a = (Area*)obj;
+       int paddingx = a->paddingx;;
+
+       if (panel_horizontal) {         
+               // detect free size for SIZE_BY_LAYOUT's Area
+               size = a->width - (2 * a->paddingxlr) - (2 * a->bg->border.width);
+               GSList *l;
+               for (l = ((Area*)obj)->list ; l ; l = l->next) {
+                       a = (Area*)l->data;
+                       if (a->on_screen && a->width && a->size_mode == SIZE_BY_CONTENT) {
+                               size -= a->width;
+                               nb_by_content++;
+                       }
+                       if (a->on_screen && a->size_mode == SIZE_BY_LAYOUT)
+                               nb_by_layout++;
                }
+               if (nb_by_content+nb_by_layout)
+                       size -= ((nb_by_content+nb_by_layout-1) * paddingx);
+               //printf("resize_panel : size_panel %d, size_layout %d\n", panel->area.width, size);
+
+               int width=0, modulo=0;
+               if (nb_by_layout) {
+                       width = size / nb_by_layout;
+                       modulo = size % nb_by_layout;
+               }
+               //printf("   content %d, layout %d, width %d, modulo %d\n", nb_by_content, nb_by_layout, width, modulo);
 
                // change posx and width for all taskbar
                int i, posx;
                posx = panel->area.bg->border.width + panel->area.paddingxlr;
+               if (panel->launcher.area.on_screen && panel->launcher.area.width)
+                       posx += (panel->launcher.area.width + panel->area.paddingx);
                for (i=0 ; i < panel->nb_desktop ; i++) {
                        panel->taskbar[i].area.posx = posx;
-                       panel->taskbar[i].area.width = taskbar_width;
+                       panel->taskbar[i].area.width = width;
                        panel->taskbar[i].area.resize = 1;
-                       if (modulo_width) {
+                       if (modulo) {
                                panel->taskbar[i].area.width++;
-                               modulo_width--;
+                               modulo--;
                        }
+                       //printf("   width %d\n", panel->taskbar[i].area.width);
                        //printf("taskbar %d : posx %d, width, %d, posy %d\n", i, posx, panel->taskbar[i].area.width, posx + panel->taskbar[i].area.width);
                        if (panel_mode == MULTI_DESKTOP)
                                posx += panel->taskbar[i].area.width + panel->area.paddingx;
                }
        }
        else {
-               int taskbar_height, modulo_height = 0;
-               int i, posy;
-
-               taskbar_height = panel->area.height - (2 * panel->area.paddingxlr) - (2 * panel->area.bg->border.width);
-               if (panel->clock.area.on_screen && panel->clock.area.height)
-                       taskbar_height -= (panel->clock.area.height + panel->area.paddingx);
-       #ifdef ENABLE_BATTERY
-               if (panel->battery.area.on_screen && panel->battery.area.height)
-                       taskbar_height -= (panel->battery.area.height + panel->area.paddingx);
-       #endif
-               // TODO : systray only on first panel. search better implementation !
-               if (systray.area.on_screen && systray.area.height && panel == &panel1[0])
-                       taskbar_height -= (systray.area.height + panel->area.paddingx);
+               // detect free size for SIZE_BY_LAYOUT's Area
+               size = a->height - (2 * a->paddingxlr) - (2 * a->bg->border.width);
+               GSList *l;
+               for (l = ((Area*)obj)->list ; l ; l = l->next) {
+                       a = (Area*)l->data;
+                       if (a->on_screen && a->height && a->size_mode == SIZE_BY_CONTENT) {
+                               size -= a->height;
+                               nb_by_content++;
+                       }
+                       if (a->on_screen && a->size_mode == SIZE_BY_LAYOUT)
+                               nb_by_layout++;
+               }
+               if (nb_by_content+nb_by_layout)
+                       size -= ((nb_by_content+nb_by_layout-1) * paddingx);
 
-               posy = panel->area.height - panel->area.bg->border.width - panel->area.paddingxlr - taskbar_height;
-               if (panel_mode == MULTI_DESKTOP) {
-                       int height = taskbar_height - ((panel->nb_desktop-1) * panel->area.paddingx);
-                       taskbar_height = height / panel->nb_desktop;
-                       modulo_height = height % panel->nb_desktop;
+               int width=0, modulo=0;
+               if (nb_by_layout) {
+                       width = size / nb_by_layout;
+                       modulo = size % nb_by_layout;
                }
 
                // change posy and height for all taskbar
+               int i, posy;
                for (i=0 ; i < panel->nb_desktop ; i++) {
                        panel->taskbar[i].area.posy = posy;
-                       panel->taskbar[i].area.height = taskbar_height;
+                       panel->taskbar[i].area.height = width;
                        panel->taskbar[i].area.resize = 1;
-                       if (modulo_height) {
+                       if (modulo) {
                                panel->taskbar[i].area.height++;
-                               modulo_height--;
+                               modulo--;
                        }
                        if (panel_mode == MULTI_DESKTOP)
                                posy += panel->taskbar[i].area.height + panel->area.paddingx;
                }
        }
+       return 0;
 }
 
 
@@ -451,6 +453,45 @@ void update_strut(Panel* p)
 }
 
 
+void set_panel_items(Panel *p)
+{
+       int k, j;
+       
+       if (p->area.list) {
+               g_slist_free(p->area.list);
+               p->area.list = 0;
+       }
+
+       for (k=0 ; k < strlen(panel_items_order) ; k++) {
+               if (panel_items_order[k] == 'L') {
+                       init_launcher_panel(p);
+                       p->area.list = g_slist_append(p->area.list, &p->launcher);
+               }
+               if (panel_items_order[k] == 'T') {
+                       init_taskbar_panel(p);
+                       for (j=0 ; j < p->nb_desktop ; j++)
+                               p->area.list = g_slist_append(p->area.list, &p->taskbar[j]);
+               }
+#ifdef ENABLE_BATTERY
+               if (panel_items_order[k] == 'B') {
+                       init_battery_panel(p);
+                       p->area.list = g_slist_append(p->area.list, &p->battery);
+               }
+#endif
+               if (panel_items_order[k] == 'S') {
+                       // TODO : check systray is only on 1 panel
+                       init_systray_panel(p);
+                       refresh_systray = 1;
+                       p->area.list = g_slist_append(p->area.list, &systray);
+               }
+               if (panel_items_order[k] == 'C') {
+                       init_clock_panel(p);
+                       p->area.list = g_slist_append(p->area.list, &p->clock);
+               }
+       }
+}
+
+
 void set_panel_properties(Panel *p)
 {
        XStoreName (server.dsp, p->main_win, "tint2");
@@ -495,7 +536,7 @@ void set_panel_properties(Panel *p)
        XChangeProperty(server.dsp, p->main_win, server.atom._MOTIF_WM_HINTS, server.atom._MOTIF_WM_HINTS, 32, PropModeReplace, (unsigned char *) prop, 5);
 
        // XdndAware - Register for Xdnd events
-       long version=5;
+       Atom version=4;
        XChangeProperty(server.dsp, p->main_win, server.atom.XdndAware, XA_ATOM, 32, PropModeReplace, (unsigned char*)&version, 1);
 
        update_strut(p);
@@ -565,12 +606,14 @@ void set_panel_background(Panel *p)
        }
 
        // redraw panel's object
+       //p->area.redraw = 1;
        GSList *l0;
        Area *a;
        for (l0 = p->area.list; l0 ; l0 = l0->next) {
                a = l0->data;
                set_redraw(a);
        }
+       
        // reset task 'state_pix'
        int i;
        Taskbar *tskbar;
@@ -647,6 +690,43 @@ Task *click_task (Panel *panel, int x, int y)
 }
 
 
+Launcher *click_launcher (Panel *panel, int x, int y)
+{
+       Launcher *launcher = &panel->launcher;
+       
+       if (panel_horizontal) {
+               if (launcher->area.on_screen && x >= launcher->area.posx && x <= (launcher->area.posx + launcher->area.width))
+                       return launcher;
+       }
+       else {
+               if (launcher->area.on_screen && y >= launcher->area.posy && y <= (launcher->area.posy + launcher->area.height))
+                       return launcher;
+       }
+       return NULL;
+}
+
+
+LauncherIcon *click_launcher_icon (Panel *panel, int x, int y)
+{
+       GSList *l0;
+       Launcher *launcher;
+
+       //printf("Click x=%d y=%d\n", x, y);
+       if ( (launcher = click_launcher(panel, x, y)) ) {
+               LauncherIcon *icon;
+               for (l0 = launcher->list_icons; l0 ; l0 = l0->next) {
+                       icon = l0->data;
+                       if (x >= (launcher->area.posx + icon->x) && x <= (launcher->area.posx + icon->x + icon->icon_size) &&
+                               y >= (launcher->area.posy + icon->y) && y <= (launcher->area.posy + icon->y + icon->icon_size)) {
+                               //printf("Hit rect x=%d y=%d xmax=%d ymax=%d\n", launcher->area.posx + icon->x, launcher->area.posy + icon->y, launcher->area.posx + icon->x + icon->width, launcher->area.posy + icon->y + icon->height);
+                               return icon;
+                       }
+               }
+       }
+       return NULL;
+}
+
+
 int click_padding(Panel *panel, int x, int y)
 {
        if (panel_horizontal) {
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