+/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
+
+ popup.c for the Openbox window manager
+ Copyright (c) 2006 Mikael Magnusson
+ Copyright (c) 2003-2007 Dana Jansens
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ See the COPYING file for a copy of the GNU General Public License.
+*/
+
+#include "popup.h"
+
#include "openbox.h"
#include "frame.h"
+#include "client.h"
+#include "stacking.h"
+#include "event.h"
+#include "screen.h"
+#include "mainloop.h"
#include "render/render.h"
#include "render/theme.h"
-typedef struct Popup {
- gboolean hasicon;
- Window bg;
- Window icon;
- Window text;
- Appearance *a_bg;
- Appearance *a_icon;
- Appearance *a_text;
- int gravity;
- int x;
- int y;
- int w;
- int h;
-} Popup;
-
-Popup *popup_new(gboolean hasicon)
-{
- Popup *self = g_new(Popup, 1);
- self->hasicon = hasicon;
- self->bg = None;
- self->a_text = NULL;
+ObPopup *popup_new(void)
+{
+ XSetWindowAttributes attrib;
+ ObPopup *self = g_new0(ObPopup, 1);
+
+ self->obwin.type = Window_Internal;
self->gravity = NorthWestGravity;
- self->x = self->y = self->w = self->h = 0;
+ self->x = self->y = self->textw = self->h = 0;
+ self->a_bg = RrAppearanceCopy(ob_rr_theme->osd_hilite_bg);
+ self->a_text = RrAppearanceCopy(ob_rr_theme->osd_hilite_label);
+ self->iconwm = self->iconhm = 1;
+
+ attrib.override_redirect = True;
+ self->bg = XCreateWindow(ob_display, RootWindow(ob_display, ob_screen),
+ 0, 0, 1, 1, 0, RrDepth(ob_rr_inst),
+ InputOutput, RrVisual(ob_rr_inst),
+ CWOverrideRedirect, &attrib);
+
+ self->text = XCreateWindow(ob_display, self->bg,
+ 0, 0, 1, 1, 0, RrDepth(ob_rr_inst),
+ InputOutput, RrVisual(ob_rr_inst), 0, NULL);
+
+ XSetWindowBorderWidth(ob_display, self->bg, ob_rr_theme->obwidth);
+ XSetWindowBorder(ob_display, self->bg,
+ RrColorPixel(ob_rr_theme->osd_border_color));
+
+ XMapWindow(ob_display, self->text);
+
+ stacking_add(INTERNAL_AS_WINDOW(self));
+ g_hash_table_insert(window_map, &self->bg, self);
return self;
}
-void popup_free(Popup *self)
+void popup_free(ObPopup *self)
{
- if (self->bg) {
+ if (self) {
+ popup_hide(self); /* make sure it's not showing or is being delayed and
+ will be shown */
XDestroyWindow(ob_display, self->bg);
XDestroyWindow(ob_display, self->text);
- XDestroyWindow(ob_display, self->icon);
- appearance_free(self->a_bg);
- if (self->hasicon)
- appearance_free(self->a_icon);
+ RrAppearanceFree(self->a_bg);
+ RrAppearanceFree(self->a_text);
+ g_hash_table_remove(window_map, &self->bg);
+ stacking_remove(self);
+ g_free(self);
}
- if (self->a_text)
- appearance_free(self->a_text);
- g_free(self);
}
-void popup_position(Popup *self, int gravity, int x, int y)
+void popup_position(ObPopup *self, gint gravity, gint x, gint y)
{
self->gravity = gravity;
self->x = x;
self->y = y;
}
-void popup_size(Popup *self, int w, int h)
+void popup_text_width(ObPopup *self, gint w)
{
- self->w = w;
- self->h = h;
+ self->textw = w;
}
-void popup_size_to_string(Popup *self, char *text)
+void popup_min_width(ObPopup *self, gint minw)
{
- int textw, texth;
- int iconw;
+ self->minw = minw;
+}
- if (!self->a_text)
- self->a_text = appearance_copy(theme_app_hilite_label);
+void popup_max_width(ObPopup *self, gint maxw)
+{
+ self->maxw = maxw;
+}
- self->a_text->texture[0].data.text.string = text;
- appearance_minsize(self->a_text, &textw, &texth);
- textw += theme_bevel * 2;
- texth += theme_bevel * 2;
+void popup_height(ObPopup *self, gint h)
+{
+ gint texth;
- self->h = texth + theme_bevel * 2;
- iconw = (self->hasicon ? texth : 0);
- self->w = textw + iconw + theme_bevel * 3;
+ /* don't let the height be smaller than the text */
+ texth = RrMinHeight(self->a_text) + ob_rr_theme->paddingy * 2;
+ self->h = MAX(h, texth);
}
-void popup_show(Popup *self, char *text, Icon *icon)
+void popup_text_width_to_string(ObPopup *self, gchar *text)
{
- XSetWindowAttributes attrib;
- int x, y, w, h;
- int textw, texth;
- int iconw;
-
- /* create the shit if needed */
- if (!self->bg) {
- attrib.override_redirect = True;
- self->bg = XCreateWindow(ob_display, ob_root,
- 0, 0, 1, 1, 0, render_depth, InputOutput,
- render_visual, CWOverrideRedirect, &attrib);
-
- XSetWindowBorderWidth(ob_display, self->bg, theme_bwidth);
- XSetWindowBorder(ob_display, self->bg, theme_b_color->pixel);
-
- self->text = XCreateWindow(ob_display, self->bg,
- 0, 0, 1, 1, 0, render_depth, InputOutput,
- render_visual, 0, NULL);
- if (self->hasicon)
- self->icon = XCreateWindow(ob_display, self->bg,
- 0, 0, 1, 1, 0,
- render_depth, InputOutput,
- render_visual, 0, NULL);
-
- XMapWindow(ob_display, self->text);
- XMapWindow(ob_display, self->icon);
-
- self->a_bg = appearance_copy(theme_app_hilite_bg);
- if (self->hasicon)
- self->a_icon = appearance_copy(theme_app_icon);
+ if (text[0] != '\0') {
+ self->a_text->texture[0].data.text.string = text;
+ self->textw = RrMinWidth(self->a_text);
+ } else
+ self->textw = 0;
+}
+
+void popup_height_to_string(ObPopup *self, gchar *text)
+{
+ self->h = RrMinHeight(self->a_text) + ob_rr_theme->paddingy * 2;
+}
+
+void popup_text_width_to_strings(ObPopup *self, gchar **strings, gint num)
+{
+ gint i, maxw;
+
+ maxw = 0;
+ for (i = 0; i < num; ++i) {
+ popup_text_width_to_string(self, strings[i]);
+ maxw = MAX(maxw, self->textw);
}
- if (!self->a_text)
- self->a_text = appearance_copy(theme_app_hilite_label);
+ self->textw = maxw;
+}
+
+void popup_set_text_align(ObPopup *self, RrJustify align)
+{
+ self->a_text->texture[0].data.text.justify = align;
+}
+
+static gboolean popup_show_timeout(gpointer data)
+{
+ ObPopup *self = data;
+
+ XMapWindow(ob_display, self->bg);
+ stacking_raise(INTERNAL_AS_WINDOW(self));
+ self->mapped = TRUE;
+ self->delay_mapped = FALSE;
+
+ return FALSE; /* don't repeat */
+}
+
+void popup_delay_show(ObPopup *self, gulong usec, gchar *text)
+{
+ gint l, t, r, b;
+ gint x, y, w, h;
+ guint m;
+ gint emptyx, emptyy; /* empty space between elements */
+ gint textx, texty, textw, texth;
+ gint iconx, icony, iconw, iconh;
+ Rect *area, mon;
+
+ /* when there is no icon and the text is not parent relative, then
+ fill the whole dialog with the text appearance, don't use the bg at all
+ */
+ if (self->hasicon || self->a_text->surface.grad == RR_SURFACE_PARENTREL)
+ RrMargins(self->a_bg, &l, &t, &r, &b);
+ else
+ l = t = r = b = 0;
/* set up the textures */
self->a_text->texture[0].data.text.string = text;
- if (self->hasicon) {
- if (icon) {
- self->a_icon->texture[0].type = RGBA;
- self->a_icon->texture[0].data.rgba.width = icon->width;
- self->a_icon->texture[0].data.rgba.height = icon->height;
- self->a_icon->texture[0].data.rgba.data = icon->data;
- } else
- self->a_icon->texture[0].type = NoTexture;
+
+ /* measure the text out */
+ if (text[0] != '\0') {
+ RrMinSize(self->a_text, &textw, &texth);
+ } else {
+ textw = 0;
+ texth = RrMinHeight(self->a_text);
}
- /* measure the shit out */
- appearance_minsize(self->a_text, &textw, &texth);
- textw += theme_bevel * 2;
- texth += theme_bevel * 2;
+ /* get the height, which is also used for the icon width */
+ emptyy = t + b + ob_rr_theme->paddingy * 2;
+ if (self->h)
+ texth = self->h - emptyy;
+ h = texth * self->iconhm + emptyy;
- /* set the sizes up and reget the text sizes from the calculated
- outer sizes */
- if (self->h) {
- h = self->h;
- texth = h - (theme_bevel * 2);
- } else
- h = texth + theme_bevel * 2;
- iconw = (self->hasicon ? texth : 0);
- if (self->w) {
- w = self->w;
- textw = w - (iconw + theme_bevel * 3);
+ if (self->textw)
+ textw = self->textw;
+
+ iconx = textx = l + ob_rr_theme->paddingx;
+
+ emptyx = l + r + ob_rr_theme->paddingx * 2;
+ if (self->hasicon) {
+ iconw = texth * self->iconwm;
+ iconh = texth * self->iconhm;
+ textx += iconw + ob_rr_theme->paddingx;
+ if (textw)
+ emptyx += ob_rr_theme->paddingx; /* between the icon and text */
} else
- w = textw + iconw + theme_bevel * 3;
+ iconw = 0;
+
+ texty = (h - texth - emptyy) / 2 + t + ob_rr_theme->paddingy;
+ icony = (h - iconh - emptyy) / 2 + t + ob_rr_theme->paddingy;
+
+ /* when there is no icon, then fill the whole dialog with the text
+ appearance
+ */
+ if (!self->hasicon)
+ {
+ textx = texty = 0;
+ texth += emptyy;
+ textw += emptyx;
+ emptyx = emptyy = 0;
+ }
+
+ w = textw + emptyx + iconw;
+ /* cap it at maxw/minw */
+ if (self->maxw) w = MIN(w, self->maxw);
+ if (self->minw) w = MAX(w, self->minw);
+ textw = w - emptyx - iconw;
+
/* sanity checks to avoid crashes! */
if (w < 1) w = 1;
if (h < 1) h = 1;
- if (textw < 1) textw = 1;
if (texth < 1) texth = 1;
/* set up the x coord */
x = self->x;
switch (self->gravity) {
- case NorthGravity:
- case CenterGravity:
- case SouthGravity:
+ case NorthGravity: case CenterGravity: case SouthGravity:
x -= w / 2;
break;
- case NorthEastGravity:
- case EastGravity:
- case SouthEastGravity:
+ case NorthEastGravity: case EastGravity: case SouthEastGravity:
x -= w;
break;
}
/* set up the y coord */
y = self->y;
switch (self->gravity) {
- case WestGravity:
- case CenterGravity:
- case EastGravity:
+ case WestGravity: case CenterGravity: case EastGravity:
y -= h / 2;
break;
- case SouthWestGravity:
- case SouthGravity:
- case SouthEastGravity:
+ case SouthWestGravity: case SouthGravity: case SouthEastGravity:
y -= h;
break;
}
+ /* Find the monitor which contains the biggest part of the popup.
+ * If the popup is completely off screen, limit it to the intersection
+ * of all monitors and then try again. If it's still off screen, put it
+ * on monitor 0. */
+ RECT_SET(mon, x, y, w, h);
+ m = screen_find_monitor(&mon);
+ area = screen_physical_area_monitor(m);
+
+ x=MAX(MIN(x, area->x+area->width-w),area->x);
+ y=MAX(MIN(y, area->y+area->height-h),area->y);
+
+ g_free(area);
+
+ if (m == screen_num_monitors) {
+ RECT_SET(mon, x, y, w, h);
+ m = screen_find_monitor(&mon);
+ if (m == screen_num_monitors)
+ m = 0;
+ area = screen_physical_area_monitor(m);
+
+ x=MAX(MIN(x, area->x+area->width-w),area->x);
+ y=MAX(MIN(y, area->y+area->height-h),area->y);
+
+ g_free(area);
+ }
+
/* set the windows/appearances up */
- RECT_SET(self->a_bg->area, 0, 0, w, h);
XMoveResizeWindow(ob_display, self->bg, x, y, w, h);
+ /* when there is no icon and the text is not parent relative, then
+ fill the whole dialog with the text appearance, don't use the bg at all
+ */
+ if (self->hasicon || self->a_text->surface.grad == RR_SURFACE_PARENTREL)
+ RrPaint(self->a_bg, self->bg, w, h);
- RECT_SET(self->a_text->area, 0, 0, textw, texth);
- RECT_SET(self->a_text->texture[0].position, theme_bevel, theme_bevel,
- textw - theme_bevel * 2, texth - theme_bevel * 2);
- self->a_text->surface.data.planar.parent = self->a_bg;
- self->a_text->surface.data.planar.parentx = iconw + theme_bevel * 2;
- self->a_text->surface.data.planar.parenty = theme_bevel;
- XMoveResizeWindow(ob_display, self->text,
- iconw + theme_bevel * 2, theme_bevel, textw, texth);
-
- if (self->hasicon) {
- if (iconw < 1) iconw = 1; /* sanity check for crashes */
- RECT_SET(self->a_icon->area, 0, 0, iconw, texth);
- RECT_SET(self->a_icon->texture[0].position, 0, 0, iconw, texth);
- self->a_icon->surface.data.planar.parent = self->a_bg;
- self->a_icon->surface.data.planar.parentx = theme_bevel;
- self->a_icon->surface.data.planar.parenty = theme_bevel;
- XMoveResizeWindow(ob_display, self->icon,
- theme_bevel, theme_bevel, iconw, texth);
+ if (textw) {
+ self->a_text->surface.parent = self->a_bg;
+ self->a_text->surface.parentx = textx;
+ self->a_text->surface.parenty = texty;
+ XMoveResizeWindow(ob_display, self->text, textx, texty, textw, texth);
+ RrPaint(self->a_text, self->text, textw, texth);
}
- paint(self->bg, self->a_bg);
- paint(self->text, self->a_text);
if (self->hasicon)
- paint(self->icon, self->a_icon);
+ self->draw_icon(iconx, icony, iconw, iconh, self->draw_icon_data);
- XMapWindow(ob_display, self->bg);
+ /* do the actual showing */
+ if (!self->mapped) {
+ if (usec) {
+ /* don't kill previous show timers */
+ if (!self->delay_mapped) {
+ ob_main_loop_timeout_add(ob_main_loop, usec,
+ popup_show_timeout, self,
+ g_direct_equal, NULL);
+ self->delay_mapped = TRUE;
+ }
+ } else {
+ popup_show_timeout(self);
+ }
+ }
+}
+
+void popup_hide(ObPopup *self)
+{
+ if (self->mapped) {
+ gulong ignore_start;
+
+ /* kill enter events cause by this unmapping */
+ ignore_start = event_start_ignore_all_enters();
+
+ XUnmapWindow(ob_display, self->bg);
+ self->mapped = FALSE;
+
+ event_end_ignore_all_enters(ignore_start);
+ } else if (self->delay_mapped) {
+ ob_main_loop_timeout_remove_data(ob_main_loop, popup_show_timeout, self, FALSE);
+ self->delay_mapped = FALSE;
+ }
+}
+
+static void icon_popup_draw_icon(gint x, gint y, gint w, gint h, gpointer data)
+{
+ ObIconPopup *self = data;
+
+ self->a_icon->surface.parent = self->popup->a_bg;
+ self->a_icon->surface.parentx = x;
+ self->a_icon->surface.parenty = y;
+ XMoveResizeWindow(ob_display, self->icon, x, y, w, h);
+ RrPaint(self->a_icon, self->icon, w, h);
+}
+
+ObIconPopup *icon_popup_new(void)
+{
+ ObIconPopup *self;
+
+ self = g_new0(ObIconPopup, 1);
+ self->popup = popup_new();
+ self->a_icon = RrAppearanceCopy(ob_rr_theme->a_clear_tex);
+ self->icon = XCreateWindow(ob_display, self->popup->bg,
+ 0, 0, 1, 1, 0,
+ RrDepth(ob_rr_inst), InputOutput,
+ RrVisual(ob_rr_inst), 0, NULL);
+ XMapWindow(ob_display, self->icon);
+
+ self->popup->hasicon = TRUE;
+ self->popup->draw_icon = icon_popup_draw_icon;
+ self->popup->draw_icon_data = self;
+
+ return self;
+}
+
+void icon_popup_free(ObIconPopup *self)
+{
+ if (self) {
+ XDestroyWindow(ob_display, self->icon);
+ RrAppearanceFree(self->a_icon);
+ popup_free(self->popup);
+ g_free(self);
+ }
+}
+
+void icon_popup_delay_show(ObIconPopup *self, gulong usec,
+ gchar *text, RrImage *icon)
+{
+ if (icon) {
+ RrAppearanceClearTextures(self->a_icon);
+ self->a_icon->texture[0].type = RR_TEXTURE_IMAGE;
+ self->a_icon->texture[0].data.image.alpha = 0xff;
+ self->a_icon->texture[0].data.image.image = icon;
+ } else {
+ RrAppearanceClearTextures(self->a_icon);
+ self->a_icon->texture[0].type = RR_TEXTURE_NONE;
+ }
+
+ popup_delay_show(self->popup, usec, text);
+}
+
+void icon_popup_icon_size_multiplier(ObIconPopup *self, guint wm, guint hm)
+{
+ /* cap them at 1 */
+ self->popup->iconwm = MAX(1, wm);
+ self->popup->iconhm = MAX(1, hm);
+}
+
+static void pager_popup_draw_icon(gint px, gint py, gint w, gint h,
+ gpointer data)
+{
+ ObPagerPopup *self = data;
+ gint x, y;
+ guint rown, n;
+ guint horz_inc;
+ guint vert_inc;
+ guint r, c;
+ gint eachw, eachh;
+ const guint cols = screen_desktop_layout.columns;
+ const guint rows = screen_desktop_layout.rows;
+ const gint linewidth = ob_rr_theme->obwidth;
+
+ eachw = (w - ((cols + 1) * linewidth)) / cols;
+ eachh = (h - ((rows + 1) * linewidth)) / rows;
+ /* make them squares */
+ eachw = eachh = MIN(eachw, eachh);
+
+ /* center */
+ px += (w - (cols * (eachw + linewidth) + linewidth)) / 2;
+ py += (h - (rows * (eachh + linewidth) + linewidth)) / 2;
+
+ if (eachw <= 0 || eachh <= 0)
+ return;
+
+ switch (screen_desktop_layout.orientation) {
+ case OB_ORIENTATION_HORZ:
+ switch (screen_desktop_layout.start_corner) {
+ case OB_CORNER_TOPLEFT:
+ n = 0;
+ horz_inc = 1;
+ vert_inc = cols;
+ break;
+ case OB_CORNER_TOPRIGHT:
+ n = cols - 1;
+ horz_inc = -1;
+ vert_inc = cols;
+ break;
+ case OB_CORNER_BOTTOMRIGHT:
+ n = rows * cols - 1;
+ horz_inc = -1;
+ vert_inc = -screen_desktop_layout.columns;
+ break;
+ case OB_CORNER_BOTTOMLEFT:
+ n = (rows - 1) * cols;
+ horz_inc = 1;
+ vert_inc = -cols;
+ break;
+ default:
+ g_assert_not_reached();
+ }
+ break;
+ case OB_ORIENTATION_VERT:
+ switch (screen_desktop_layout.start_corner) {
+ case OB_CORNER_TOPLEFT:
+ n = 0;
+ horz_inc = rows;
+ vert_inc = 1;
+ break;
+ case OB_CORNER_TOPRIGHT:
+ n = rows * (cols - 1);
+ horz_inc = -rows;
+ vert_inc = 1;
+ break;
+ case OB_CORNER_BOTTOMRIGHT:
+ n = rows * cols - 1;
+ horz_inc = -rows;
+ vert_inc = -1;
+ break;
+ case OB_CORNER_BOTTOMLEFT:
+ n = rows - 1;
+ horz_inc = rows;
+ vert_inc = -1;
+ break;
+ default:
+ g_assert_not_reached();
+ }
+ break;
+ default:
+ g_assert_not_reached();
+ }
+
+ rown = n;
+ for (r = 0, y = 0; r < rows; ++r, y += eachh + linewidth)
+ {
+ for (c = 0, x = 0; c < cols; ++c, x += eachw + linewidth)
+ {
+ RrAppearance *a;
+
+ if (n < self->desks) {
+ a = (n == self->curdesk ? self->hilight : self->unhilight);
+
+ a->surface.parent = self->popup->a_bg;
+ a->surface.parentx = x + px;
+ a->surface.parenty = y + py;
+ XMoveResizeWindow(ob_display, self->wins[n],
+ x + px, y + py, eachw, eachh);
+ RrPaint(a, self->wins[n], eachw, eachh);
+ }
+ n += horz_inc;
+ }
+ n = rown += vert_inc;
+ }
+}
+
+ObPagerPopup *pager_popup_new(void)
+{
+ ObPagerPopup *self;
+
+ self = g_new(ObPagerPopup, 1);
+ self->popup = popup_new();
+
+ self->desks = 0;
+ self->wins = g_new(Window, self->desks);
+ self->hilight = RrAppearanceCopy(ob_rr_theme->osd_hilite_fg);
+ self->unhilight = RrAppearanceCopy(ob_rr_theme->osd_unhilite_fg);
+
+ self->popup->hasicon = TRUE;
+ self->popup->draw_icon = pager_popup_draw_icon;
+ self->popup->draw_icon_data = self;
+
+ return self;
+}
+
+void pager_popup_free(ObPagerPopup *self)
+{
+ if (self) {
+ guint i;
+
+ for (i = 0; i < self->desks; ++i)
+ XDestroyWindow(ob_display, self->wins[i]);
+ g_free(self->wins);
+ RrAppearanceFree(self->hilight);
+ RrAppearanceFree(self->unhilight);
+ popup_free(self->popup);
+ g_free(self);
+ }
+}
+
+void pager_popup_delay_show(ObPagerPopup *self, gulong usec,
+ gchar *text, guint desk)
+{
+ guint i;
+
+ if (screen_num_desktops < self->desks)
+ for (i = screen_num_desktops; i < self->desks; ++i)
+ XDestroyWindow(ob_display, self->wins[i]);
+
+ if (screen_num_desktops != self->desks)
+ self->wins = g_renew(Window, self->wins, screen_num_desktops);
+
+ if (screen_num_desktops > self->desks)
+ for (i = self->desks; i < screen_num_desktops; ++i) {
+ XSetWindowAttributes attr;
+
+ attr.border_pixel =
+ RrColorPixel(ob_rr_theme->osd_border_color);
+ self->wins[i] = XCreateWindow(ob_display, self->popup->bg,
+ 0, 0, 1, 1, ob_rr_theme->obwidth,
+ RrDepth(ob_rr_inst), InputOutput,
+ RrVisual(ob_rr_inst), CWBorderPixel,
+ &attr);
+ XMapWindow(ob_display, self->wins[i]);
+ }
+
+ self->desks = screen_num_desktops;
+ self->curdesk = desk;
+
+ popup_delay_show(self->popup, usec, text);
}
-void popup_hide(Popup *self)
+void pager_popup_icon_size_multiplier(ObPagerPopup *self, guint wm, guint hm)
{
- XUnmapWindow(ob_display, self->bg);
+ /* cap them at 1 */
+ self->popup->iconwm = MAX(1, wm);
+ self->popup->iconhm = MAX(1, hm);
}
projects / mikachu / openbox.git / blobdiff