indicate IMAP mailboxes which show subs only with a green folder
[claws.git] / src / stock_pixmap.c
index f542ee6077f8e473511e3b2a96cb890c2c90b357..230d28193bdd8a4696dd887946b964000ccb2d7b 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2009 Hiroyuki Yamamoto and the Claws Mail team
+ * Copyright (C) 1999-2012 Hiroyuki Yamamoto and the Claws Mail team
  *
  * 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
@@ -23,6 +23,7 @@
 #include <string.h>
 #include <dirent.h>
 
+#include "config.h"
 #include "stock_pixmap.h"
 #include "gtkutils.h"
 #include "utils.h"
@@ -57,6 +58,7 @@
 #include "pixmaps/locked.xpm"
 #include "pixmaps/new.xpm"
 #include "pixmaps/replied.xpm"
+#include "pixmaps/replied_and_forwarded.xpm"
 #include "pixmaps/close.xpm"
 #include "pixmaps/down_arrow.xpm"
 #include "pixmaps/up_arrow.xpm"
@@ -84,6 +86,7 @@
 #include "pixmaps/queue_open.xpm"
 #include "pixmaps/queue_open_hrm.xpm"
 #include "pixmaps/claws-mail_icon.xpm"
+#include "pixmaps/claws-mail_compose_logo.xpm"
 #ifndef GENERIC_UMPC
 #include "pixmaps/claws-mail_logo.xpm"
 #else
 #include "pixmaps/privacy_failed.xpm"
 #include "pixmaps/privacy_unknown.xpm"
 #include "pixmaps/privacy_expired.xpm"
-#include "pixmaps/privacy_warn.xpm"                 
+#include "pixmaps/privacy_warn.xpm"
 #include "pixmaps/privacy_emblem_encrypted.xpm"
 #include "pixmaps/privacy_emblem_signed.xpm"
 #include "pixmaps/privacy_emblem_passed.xpm"
 #include "pixmaps/privacy_emblem_failed.xpm"
 #include "pixmaps/privacy_emblem_warn.xpm"
-#include "pixmaps/mime_message.xpm"                  
+#include "pixmaps/mime_message.xpm"
 #include "pixmaps/address_search.xpm"
 #include "pixmaps/check_spelling.xpm"
 
 #include "pixmaps/drafts_close_mark.xpm"
 #include "pixmaps/drafts_open_mark.xpm"
 #include "pixmaps/dir_noselect.xpm"
+#include "pixmaps/dir_subs_close_mark.xpm"
+#include "pixmaps/dir_subs_close.xpm"
+#include "pixmaps/dir_subs_open_mark.xpm"
+#include "pixmaps/dir_subs_open.xpm"
 #include "pixmaps/spam.xpm"
 #include "pixmaps/spam_btn.xpm"
 #include "pixmaps/ham_btn.xpm"
@@ -195,8 +202,8 @@ typedef struct _StockPixmapData     StockPixmapData;
 struct _StockPixmapData
 {
        gchar **data;
-       GdkPixmap *pixmap;
-       GdkBitmap *mask;
+       cairo_surface_t *pixmap;
+       cairo_pattern_t *mask;
        gchar *file;
        gchar *icon_path;
        GdkPixbuf *pixbuf;
@@ -207,10 +214,8 @@ typedef struct _OverlayData OverlayData;
 struct _OverlayData
 {
        gboolean is_pixmap;
-       GdkPixmap *base_pixmap;
-       GdkBitmap *base_mask;
-       GdkPixmap *overlay_pixmap;
-       GdkBitmap *overlay_mask;
+       cairo_surface_t *base_pixmap;
+       cairo_surface_t *overlay_pixmap;
        
        GdkPixbuf *base_pixbuf;
        GdkPixbuf *overlay_pixbuf;
@@ -275,7 +280,7 @@ static StockPixmapData pixmaps[] =
        {interface_xpm                          , NULL, NULL, "interface", NULL},
        {jpilot_xpm                             , NULL, NULL, "jpilot", NULL},
        {key_xpm                                , NULL, NULL, "key", NULL},
-       {key_gpg_signed_xpm                     , NULL, NULL, "key_gpg_signed_xpm", NULL},
+       {key_gpg_signed_xpm                     , NULL, NULL, "key_gpg_signed", NULL},
        {ldap_xpm                               , NULL, NULL, "ldap", NULL},
        {linewrapcurrent_xpm                    , NULL, NULL, "linewrapcurrent", NULL},
        {linewrap_xpm                           , NULL, NULL, "linewrap", NULL},
@@ -306,6 +311,7 @@ static StockPixmapData pixmaps[] =
        {outbox_open_mark_xpm                   , NULL, NULL, "outbox_open_mark", NULL},
        {outbox_open_hrm_mark_xpm               , NULL, NULL, "outbox_open_hrm_mark", NULL},
        {replied_xpm                            , NULL, NULL, "replied", NULL},
+       {replied_and_forwarded_xpm      , NULL, NULL, "replied_and_forwarded", NULL},
        {paste_xpm                              , NULL, NULL, "paste", NULL},
        {preferences_xpm                        , NULL, NULL, "preferences", NULL},
        {properties_xpm                         , NULL, NULL, "properties", NULL},
@@ -369,12 +375,17 @@ static StockPixmapData pixmaps[] =
        {delete_btn_xpm                         , NULL, NULL, "delete_btn", NULL},
        {cancel_xpm                             , NULL, NULL, "cancel", NULL},
        {trash_btn_xpm                          , NULL, NULL, "trash_btn", NULL},
+       {claws_mail_compose_logo_xpm            , NULL, NULL, "claws_mail_compose_logo", NULL},
 #ifndef GENERIC_UMPC
        {claws_mail_logo_xpm                    , NULL, NULL, "claws_mail_logo", NULL},
 #else
        {claws_mail_logo_small_xpm              , NULL, NULL, "claws_mail_logo_small", NULL},
 #endif
         {dir_noselect_xpm                       , NULL, NULL, "dir_noselect" , NULL},
+        {dir_subs_close_mark_xpm                , NULL, NULL, "dir_subs_close_mark" , NULL},
+        {dir_subs_close_xpm                     , NULL, NULL, "dir_subs_close" , NULL},
+        {dir_subs_open_mark_xpm                 , NULL, NULL, "dir_subs_open_mark" , NULL},
+        {dir_subs_open_xpm                      , NULL, NULL, "dir_subs_open" , NULL},
         {spam_xpm                               , NULL, NULL, "spam" , NULL},
         {spam_btn_xpm                           , NULL, NULL, "spam_btn" , NULL},
         {ham_btn_xpm                            , NULL, NULL, "ham_btn" , NULL},
@@ -396,14 +407,13 @@ static StockPixmapData pixmaps[] =
 };
 
 /* return newly constructed GtkPixmap from GdkPixmap */
-GtkWidget *stock_pixmap_widget(GtkWidget *window, StockPixmap icon)
+GtkWidget *stock_pixmap_widget(StockPixmap icon)
 {
        GdkPixbuf *pixbuf;
 
-       cm_return_val_if_fail(window != NULL, NULL);
        cm_return_val_if_fail(icon >= 0 && icon < N_STOCK_PIXMAPS, NULL);
 
-       if (stock_pixbuf_gdk(window, icon, &pixbuf) != -1)
+       if (stock_pixbuf_gdk(icon, &pixbuf) != -1)
                return gtk_image_new_from_pixbuf(pixbuf);
        
        return NULL;
@@ -412,7 +422,7 @@ GtkWidget *stock_pixmap_widget(GtkWidget *window, StockPixmap icon)
 /*!
  *\brief       
  */
-gint stock_pixbuf_gdk(GtkWidget *window, StockPixmap icon, GdkPixbuf **pixbuf)
+gint stock_pixbuf_gdk(StockPixmap icon, GdkPixbuf **pixbuf)
 {
        StockPixmapData *pix_d;
        static const char *extension[]={".png", ".xpm", NULL};
@@ -488,20 +498,20 @@ try_next_extension:
 
 static void stock_pixmap_find_themes_in_dir(GList **list, const gchar *dirname)
 {
-       struct dirent *d;
-       DIR *dp;
+       const gchar *entry;
+       gchar *fullentry;
+       GDir *dp;
+       GError *error = NULL;
        static const char *extension[]={".png", ".xpm", NULL};
        
-       if ((dp = opendir(dirname)) == NULL) {
-               debug_print("dir %s not found, skipping theme scan", dirname?dirname:"(null)");
+       if ((dp = g_dir_open(dirname, 0, &error)) == NULL) {
+               debug_print("skipping theme scan, dir %s could not be opened: %s (%d)\n",
+                               dirname ? dirname : "(null)", error->message, error->code);
+               g_error_free(error);
                return;
        }
        
-       while ((d = readdir(dp)) != NULL) {
-               gchar *entry;
-               gchar *fullentry;
-
-               entry     = d->d_name;
+       while ((entry = g_dir_read_name(dp)) != NULL) {
                fullentry = g_strconcat(dirname, G_DIR_SEPARATOR_S, entry, NULL);
                
                if (strcmp(entry, ".") != 0 && strcmp(entry, "..") != 0 && is_dir_exist(fullentry)) {
@@ -524,7 +534,7 @@ static void stock_pixmap_find_themes_in_dir(GList **list, const gchar *dirname)
                } else 
                        g_free(fullentry);
        }
-       closedir(dp);
+       g_dir_close(dp);
 }
 
 gchar *stock_pixmap_get_system_theme_dir_for_theme(const gchar *theme)
@@ -536,7 +546,7 @@ gchar *stock_pixmap_get_system_theme_dir_for_theme(const gchar *theme)
        return g_strconcat(PACKAGE_DATA_DIR, G_DIR_SEPARATOR_S,
                           PIXMAP_THEME_DIR, sep, theme, NULL);
 #else
-       return g_strconcat(get_themes_dir(), sep, theme, NULL);
+       return g_strconcat(w32_get_themes_dir(), sep, theme, NULL);
 #endif
 }
 
@@ -590,24 +600,18 @@ StockPixmap stock_pixmap_get_icon (gchar *file)
        return -1;
 }
 
-static gboolean pixmap_with_overlay_expose_event_cb(GtkWidget *widget, GdkEventExpose *expose,
-                                                   OverlayData *data) 
+static gboolean do_pix_draw(GtkWidget *widget, cairo_t *cr,
+                           OverlayData *data) 
 {
-       GdkDrawable *drawable = widget->window; 
-       cairo_t *cr;
+       GdkWindow *drawable = gtk_widget_get_window(widget);    
        gint left = 0;
        gint top = 0;
 
        if (data->is_pixmap) {
                cm_return_val_if_fail(data->base_pixmap != NULL, FALSE);
-               cm_return_val_if_fail(data->base_mask != NULL, FALSE);
        } else {
                cm_return_val_if_fail(data->base_pixbuf != NULL, FALSE);
        }
-       cr = gdk_cairo_create(drawable);
-
-       gdk_window_clear_area (drawable, expose->area.x, expose->area.y,
-                              expose->area.width, expose->area.height);
 
        if (data->highlight) {
                MainWindow *mw = NULL;
@@ -631,10 +635,9 @@ static gboolean pixmap_with_overlay_expose_event_cb(GtkWidget *widget, GdkEventE
        }
 
        if (data->is_pixmap) {
-               gdk_cairo_set_source_pixmap(cr, data->base_pixmap, data->border_x, data->border_y);
+               cairo_set_source_surface(cr, data->base_pixmap, data->border_x, data->border_y);
                cairo_pattern_set_extend(cairo_get_source(cr), CAIRO_EXTEND_REPEAT);
-               cairo_rectangle(cr, data->border_x, data->border_y,
-        data->base_width, data->base_height);
+               cairo_rectangle(cr, data->border_x, data->border_y, data->base_width, data->base_height);
                cairo_fill(cr);
        } else {
                gdk_cairo_set_source_pixbuf(cr, data->base_pixbuf, data->border_x, data->border_y);
@@ -653,7 +656,7 @@ static gboolean pixmap_with_overlay_expose_event_cb(GtkWidget *widget, GdkEventE
                        case OVERLAY_TOP_CENTER:
                        case OVERLAY_MID_CENTER:
                        case OVERLAY_BOTTOM_CENTER:
-                               left = (data->base_width + data->border_x * 2  - data->overlay_width)/2;
+                               left = (data->base_width + data->border_x * 2 - data->overlay_width)/2;
                                break;
 
                        case OVERLAY_TOP_RIGHT:
@@ -675,7 +678,7 @@ static gboolean pixmap_with_overlay_expose_event_cb(GtkWidget *widget, GdkEventE
                        case OVERLAY_MID_LEFT:
                        case OVERLAY_MID_CENTER:
                        case OVERLAY_MID_RIGHT:
-                               top = (data->base_height + data->border_y * 2  - data->overlay_height)/2;
+                               top = (data->base_height + data->border_y * 2 - data->overlay_height)/2;
                                break;
                                        
                        case OVERLAY_BOTTOM_LEFT:
@@ -692,8 +695,7 @@ static gboolean pixmap_with_overlay_expose_event_cb(GtkWidget *widget, GdkEventE
        if (data->position != OVERLAY_NONE) {
                if (data->is_pixmap) {
                        cm_return_val_if_fail(data->overlay_pixmap != NULL, FALSE);
-                       cm_return_val_if_fail(data->overlay_mask != NULL, FALSE);
-                       gdk_cairo_set_source_pixmap(cr, data->overlay_pixmap, left, top);
+                       cairo_set_source_surface(cr, data->overlay_pixmap, left, top);
                        cairo_pattern_set_extend (cairo_get_source (cr), CAIRO_EXTEND_REPEAT);
                        cairo_rectangle (cr, left, top, data->overlay_width, data->overlay_height);
                        cairo_fill(cr);
@@ -704,19 +706,40 @@ static gboolean pixmap_with_overlay_expose_event_cb(GtkWidget *widget, GdkEventE
                }
        }
 
-       cairo_destroy(cr);
-       
        return TRUE;
 }
 
-static void pixmap_with_overlay_destroy_cb(GtkObject *object, OverlayData *data) 
+#if !GTK_CHECK_VERSION(3,0,0)
+static gboolean pixmap_with_overlay_expose_event_cb(GtkWidget *widget, GdkEventExpose *expose,
+                                                   OverlayData *data) 
+#else
+static gboolean pixmap_with_overlay_expose_event_cb(GtkWidget *widget, cairo_t *cr,
+                                                   OverlayData *data) 
+#endif
+{
+#if !GTK_CHECK_VERSION(3,0,0)
+       cairo_t *cr;
+       GdkWindow *drawable = gtk_widget_get_window(widget);    
+       gboolean result;
+
+       cr = gdk_cairo_create(drawable);
+       gdk_window_clear_area (drawable, expose->area.x, expose->area.y,
+                               expose->area.width, expose->area.height);
+
+       result = do_pix_draw(widget, cr, data);
+       cairo_destroy(cr);
+       return result;
+#else
+       return do_pix_draw(widget, cr, data);
+#endif
+}
+
+static void pixmap_with_overlay_destroy_cb(GtkWidget *object, OverlayData *data) 
 {
        if (data->is_pixmap) {
-               g_object_unref(data->base_pixmap);
-               g_object_unref(data->base_mask);
+               cairo_surface_destroy(data->base_pixmap);
                if (data->position != OVERLAY_NONE) {
-                       g_object_unref(data->overlay_pixmap);
-                       g_object_unref(data->overlay_mask);
+                       cairo_surface_destroy(data->overlay_pixmap);
                }
        } else {
                g_object_unref(data->base_pixbuf);
@@ -740,48 +763,50 @@ static void pixmap_with_overlay_destroy_cb(GtkObject *object, OverlayData *data)
  * \param border_x size of the border around the base icon (left and right)
  * \param border_y size of the border around the base icon (top and bottom)
  */
-GtkWidget *stock_pixmap_widget_with_overlay(GtkWidget *window, StockPixmap icon,
+GtkWidget *stock_pixmap_widget_with_overlay(StockPixmap icon,
                                            StockPixmap overlay, OverlayPosition pos,
                                            gint border_x, gint border_y)
 {
-       GdkPixmap *stock_pixmap = NULL;
-       GdkBitmap *stock_mask = NULL;
+       cairo_surface_t *stock_pixmap = NULL;
        GdkPixbuf *stock_pixbuf = NULL;
        GtkWidget *widget = NULL;
        GtkWidget *stock_wid = NULL;
+       GtkRequisition requisition;
        OverlayData *data = NULL;
        
        data = g_new0(OverlayData, 1);
 
-       stock_wid = stock_pixmap_widget(window, icon);
+       stock_wid = stock_pixmap_widget(icon);
+       gtk_widget_get_requisition(stock_wid, &requisition);
 
+#if !GTK_CHECK_VERSION(3, 0, 0)
        if (gtk_image_get_storage_type(GTK_IMAGE(stock_wid)) == GTK_IMAGE_PIXMAP)
                data->is_pixmap = TRUE;
        else
+#endif
                data->is_pixmap = FALSE;
 
        if (data->is_pixmap) {
-               gtk_image_get_pixmap(GTK_IMAGE(stock_wid), &stock_pixmap, &stock_mask);
-               g_object_ref(stock_pixmap);
-               g_object_ref(stock_mask);
+               cairo_t *cr = gdk_cairo_create(gtk_widget_get_window(stock_wid));
+               stock_pixmap = cairo_get_target(cr);
+               cairo_surface_reference(stock_pixmap);
+               cairo_destroy(cr);
                data->base_pixmap = stock_pixmap;
-               data->base_mask   = stock_mask;
-               data->base_height = stock_wid->requisition.height;
-               data->base_width  = stock_wid->requisition.width;
+               data->base_height = requisition.height;
+               data->base_width  = requisition.width;
                gtk_widget_destroy(stock_wid);
 
                if (pos == OVERLAY_NONE) {
                        data->overlay_pixmap = NULL;
-                       data->overlay_mask   = NULL;
                } else {
-                       stock_wid = stock_pixmap_widget(window, overlay);
-                       gtk_image_get_pixmap(GTK_IMAGE(stock_wid), &stock_pixmap, &stock_mask);
-                       g_object_ref(stock_pixmap);
-                       g_object_ref(stock_mask);
+                       stock_wid = stock_pixmap_widget(overlay);
+                       cr = gdk_cairo_create(gtk_widget_get_window(stock_wid));
+                       stock_pixmap = cairo_get_target(cr);
+                       cairo_surface_reference(stock_pixmap);
+                       cairo_destroy(cr);
                        data->overlay_pixmap = stock_pixmap;
-                       data->overlay_mask   = stock_mask;
-                       data->overlay_height = stock_wid->requisition.height;
-                       data->overlay_width  = stock_wid->requisition.width;
+                       data->overlay_height = requisition.height;
+                       data->overlay_width  = requisition.width;
 
                        gtk_widget_destroy(stock_wid);
                }
@@ -790,19 +815,18 @@ GtkWidget *stock_pixmap_widget_with_overlay(GtkWidget *window, StockPixmap icon,
                stock_pixbuf = gtk_image_get_pixbuf(GTK_IMAGE(stock_wid));
                g_object_ref(stock_pixbuf);
                data->base_pixbuf = stock_pixbuf;
-               data->base_height = stock_wid->requisition.height;
-               data->base_width  = stock_wid->requisition.width;
+               data->base_height = requisition.height;
+               data->base_width  = requisition.width;
                gtk_widget_destroy(stock_wid);
                if (pos == OVERLAY_NONE) {
                        data->overlay_pixmap = NULL;
-                       data->overlay_mask   = NULL;
                } else {
-                       stock_wid = stock_pixmap_widget(window, overlay);
+                       stock_wid = stock_pixmap_widget(overlay);
                        stock_pixbuf = gtk_image_get_pixbuf(GTK_IMAGE(stock_wid));
                        g_object_ref(stock_pixbuf);
                        data->overlay_pixbuf = stock_pixbuf;
-                       data->overlay_height = stock_wid->requisition.height;
-                       data->overlay_width  = stock_wid->requisition.width;
+                       data->overlay_height = requisition.height;
+                       data->overlay_width  = requisition.width;
 
                        gtk_widget_destroy(stock_wid);
                }
@@ -815,8 +839,13 @@ GtkWidget *stock_pixmap_widget_with_overlay(GtkWidget *window, StockPixmap icon,
        widget = gtk_drawing_area_new();
        gtk_widget_set_size_request(widget, data->base_width + border_x * 2, 
                              data->base_height + border_y * 2);
+#if !GTK_CHECK_VERSION(3, 0, 0)
        g_signal_connect(G_OBJECT(widget), "expose_event", 
                         G_CALLBACK(pixmap_with_overlay_expose_event_cb), data);
+#else
+       g_signal_connect(G_OBJECT(widget), "draw", 
+                        G_CALLBACK(pixmap_with_overlay_expose_event_cb), data);
+#endif
        g_signal_connect(G_OBJECT(widget), "destroy",
                         G_CALLBACK(pixmap_with_overlay_destroy_cb), data);
        g_object_set_data(G_OBJECT(widget), "highlight", &(data->highlight));