properly place the msg texture
[mikachu/openbox.git] / openbox / prompt.c
index d840092..dc6b284 100644 (file)
@@ -19,7 +19,9 @@
 #include "prompt.h"
 #include "openbox.h"
 #include "screen.h"
+#include "client.h"
 #include "obt/display.h"
+#include "obt/prop.h"
 #include "gettext.h"
 
 static GList *prompt_list = NULL;
@@ -28,8 +30,12 @@ static GList *prompt_list = NULL;
 static RrAppearance *prompt_a_button;
 static RrAppearance *prompt_a_hover;
 static RrAppearance *prompt_a_press;
+/* we change the max width which would screw with others */
+static RrAppearance *prompt_a_msg;
 
-#define msg_appearance(self) (ob_rr_theme->osd_hilite_label)
+static void prompt_layout(ObPrompt *self);
+static void render_all(ObPrompt *self);
+static void render_button(ObPrompt *self, ObPromptElement *e);
 
 void prompt_startup(gboolean reconfig)
 {
@@ -59,6 +65,18 @@ void prompt_startup(gboolean reconfig)
     prompt_a_button->texture[0].data.text.color = c_button;
     prompt_a_hover->texture[0].data.text.color = c_hover;
     prompt_a_press->texture[0].data.text.color = c_press;
+
+    prompt_a_msg = RrAppearanceCopy(ob_rr_theme->osd_hilite_label);
+    prompt_a_msg->texture[0].data.text.flow = TRUE;
+
+    if (reconfig) {
+        GList *it;
+        for (it = prompt_list; it; it = g_list_next(it)) {
+            ObPrompt *p = it->data;
+            prompt_layout(p);
+            render_all(p);
+        }
+    }
 }
 
 void prompt_shutdown(gboolean reconfig)
@@ -66,6 +84,7 @@ void prompt_shutdown(gboolean reconfig)
     RrAppearanceFree(prompt_a_button);
     RrAppearanceFree(prompt_a_hover);
     RrAppearanceFree(prompt_a_press);
+    RrAppearanceFree(prompt_a_msg);
 }
 
 ObPrompt* prompt_new(const gchar *msg, const gchar *const *answers)
@@ -75,17 +94,21 @@ ObPrompt* prompt_new(const gchar *msg, const gchar *const *answers)
     guint i;
     const gchar *const *c;
 
-    attrib.override_redirect = TRUE;
+    attrib.override_redirect = FALSE;
+    attrib.border_pixel = RrColorPixel(ob_rr_theme->osd_border_color);
 
     self = g_new0(ObPrompt, 1);
     self->ref = 1;
     self->super.type = OB_WINDOW_CLASS_PROMPT;
     self->super.window = XCreateWindow(obt_display, obt_root(ob_screen),
-                                       0, 0, 1, 1, 0,
+                                       0, 0, 1, 1, ob_rr_theme->obwidth,
                                        CopyFromParent, InputOutput,
                                        CopyFromParent,
-                                       CWOverrideRedirect, &attrib);
-    window_add(&self->super.window, PROMPT_AS_WINDOW(self));
+                                       CWOverrideRedirect | CWBorderPixel,
+                                       &attrib);
+
+    OBT_PROP_SET32(self->super.window, NET_WM_WINDOW_TYPE, ATOM,
+                   OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DIALOG));
 
     self->a_bg = RrAppearanceCopy(ob_rr_theme->osd_hilite_bg);
 
@@ -124,6 +147,8 @@ ObPrompt* prompt_new(const gchar *msg, const gchar *const *answers)
         window_add(&self->button[i].window, PROMPT_AS_WINDOW(self));
     }
 
+    prompt_list = g_list_prepend(prompt_list, self);
+
     return self;
 }
 
@@ -137,6 +162,8 @@ void prompt_unref(ObPrompt *self)
     if (self && --self->ref == 0) {
         guint i;
 
+        prompt_list = g_list_remove(prompt_list, self);
+
         for (i = 0; i < self->n_buttons; ++i) {
             window_remove(self->button[i].window);
             XDestroyWindow(obt_display, self->button[i].window);
@@ -146,23 +173,23 @@ void prompt_unref(ObPrompt *self)
 
         RrAppearanceFree(self->a_bg);
 
-        window_remove(self->super.window);
         XDestroyWindow(obt_display, self->super.window);
         g_free(self);
     }
 }
 
-static void prompt_layout(ObPrompt *self, const Rect *area)
+static void prompt_layout(ObPrompt *self)
 {
-    RrAppearance *a_msg = msg_appearance(self);
     gint l, r, t, b;
     guint i;
     gint allbuttonsw, allbuttonsh, buttonx;
     gint w, h;
+    gint maxw;
 
     const gint OUTSIDE_MARGIN = 4;
     const gint MSG_BUTTON_SEPARATION = 4;
     const gint BUTTON_SEPARATION = 4;
+    const gint MAX_WIDTH = 600;
 
     RrMargins(self->a_bg, &l, &t, &r, &b);
     l += OUTSIDE_MARGIN;
@@ -170,6 +197,12 @@ static void prompt_layout(ObPrompt *self, const Rect *area)
     r += OUTSIDE_MARGIN;
     b += OUTSIDE_MARGIN;
 
+    {
+        Rect *area = screen_physical_area_all_monitors();
+        maxw = MIN(MAX_WIDTH, area->width*4/5);
+        g_free(area);
+    }
+
     /* find the button sizes and how much space we need for them */
     allbuttonsw = allbuttonsh = 0;
     for (i = 0; i < self->n_buttons; ++i) {
@@ -192,13 +225,12 @@ static void prompt_layout(ObPrompt *self, const Rect *area)
         allbuttonsh = MAX(allbuttonsh, self->button[i].height);
     }
 
-    self->msg_wbound = MAX(allbuttonsw, area->width*3/5);
+    self->msg_wbound = MAX(allbuttonsw, maxw);
 
     /* measure the text message area */
-    a_msg->texture[0].data.text.string = self->msg.text;
-    a_msg->texture[0].data.text.maxwidth = self->msg_wbound;
-    RrMinSize(a_msg, &self->msg.width, &self->msg.height);
-    a_msg->texture[0].data.text.maxwidth = 0;
+    prompt_a_msg->texture[0].data.text.string = self->msg.text;
+    prompt_a_msg->texture[0].data.text.maxwidth = self->msg_wbound;
+    RrMinSize(prompt_a_msg, &self->msg.width, &self->msg.height);
 
     /* width and height inside the outer margins */
     w = MAX(self->msg.width, allbuttonsw);
@@ -213,19 +245,16 @@ static void prompt_layout(ObPrompt *self, const Rect *area)
     for (i = 0; i < self->n_buttons; ++i) {
         self->button[i].x = buttonx;
         buttonx += self->button[i].width + BUTTON_SEPARATION;
-        self->button[i].y = h - allbuttonsh;
+        self->button[i].y = t + h - allbuttonsh;
         self->button[i].y += (allbuttonsh - self->button[i].height) / 2;
     }
 
     /* size and position the toplevel window */
     self->width = w + l + r;
     self->height = h + t + b;
-    self->x = (area->width - self->width) / 2;
-    self->y = (area->height - self->height) / 2;
 
     /* move and resize the actual windows */
-    XMoveResizeWindow(obt_display, self->super.window,
-                      self->x, self->y, self->width, self->height);
+    XResizeWindow(obt_display, self->super.window, self->width, self->height);
     XMoveResizeWindow(obt_display, self->msg.window,
                       self->msg.x, self->msg.y,
                       self->msg.width, self->msg.height);
@@ -251,27 +280,37 @@ static void render_all(ObPrompt *self)
 
     RrPaint(self->a_bg, self->super.window, self->width, self->height);
 
-    msg_appearance()->surface.parent = self->a_bg;
-    msg_appearance()->surface.parentx = self->msg.x;
-    msg_appearance()->surface.parentx = self->msg.y;
+    prompt_a_msg->surface.parent = self->a_bg;
+    prompt_a_msg->surface.parentx = self->msg.x;
+    prompt_a_msg->surface.parenty = self->msg.y;
 
-    msg_appearance()->texture[0].data.text.string = self->msg.text;
-    msg_appearance()->texture[0].data.text.maxwidth = self->msg_wbound;
-    RrPaint(msg_appearance(), self->msg.window,
-            self->msg.width, self->msg.height);
-    msg_appearance()->texture[0].data.text.maxwidth = 0;
+    prompt_a_msg->texture[0].data.text.string = self->msg.text;
+    prompt_a_msg->texture[0].data.text.maxwidth = self->msg_wbound;
+    RrPaint(prompt_a_msg, self->msg.window, self->msg.width, self->msg.height);
 
     for (i = 0; i < self->n_buttons; ++i)
         render_button(self, &self->button[i]);
 }
 
-void prompt_show(ObPrompt *self, const Rect *area)
+void prompt_show(ObPrompt *self, ObClient *parent)
 {
+    XSizeHints hints;
+
     if (self->mapped) return;
 
-    prompt_layout(self, area);
+    prompt_layout(self);
     render_all(self);
-    XMapWindow(obt_display, self->super.window);
+
+    /* you can't resize the prompt */
+    hints.flags = PMinSize | PMaxSize;
+    hints.min_width = hints.max_width = self->width;
+    hints.min_height = hints.max_height = self->height;
+    XSetWMNormalHints(obt_display, self->super.window, &hints);
+
+    XSetTransientForHint(obt_display, (parent ? parent->window : 0),
+                         self->super.window);
+
+    client_manage(self->super.window, self);
 
     self->mapped = TRUE;
 }
@@ -281,3 +320,16 @@ void prompt_hide(ObPrompt *self)
     XUnmapWindow(obt_display, self->super.window);
     self->mapped = FALSE;
 }
+
+void prompt_hide_window(Window window)
+{
+    GList *it;
+    ObPrompt *p = NULL;
+
+    for (it = prompt_list; it; it = g_list_next(it)) {
+        p = it->data;
+        if (p->super.window == window) break;
+    }
+    g_assert(it != NULL);
+    prompt_hide(p);
+}