/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2009 Hiroyuki Yamamoto and the Claws Mail team
+ * Copyright (C) 1999-2011 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
#include <gdk/gdkkeysyms.h>
#include <gdk/gdk.h>
#include <gtk/gtk.h>
+#if !GTK_CHECK_VERSION(3, 0, 0)
#include "gtk/gtksctree.h"
+#endif
#include <stdlib.h>
#include <stdarg.h>
#include <sys/stat.h>
#include "defs.h"
#include "gtkutils.h"
#include "utils.h"
+#if !GTK_CHECK_VERSION(3, 0, 0)
#include "gtksctree.h"
+#endif
#include "codeconv.h"
#include "stock_pixmap.h"
#include "menu.h"
gint size;
cm_return_if_fail(widget != NULL);
- cm_return_if_fail(widget->style != NULL);
+ cm_return_if_fail(gtk_widget_get_style(widget) != NULL);
if (prefs_common.derive_from_normal_font || !SMALL_FONT) {
font_desc = pango_font_description_from_string(NORMAL_FONT);
void gtkut_window_popup(GtkWidget *window)
{
+ GdkWindow *gdkwin;
gint x, y, sx, sy, new_x, new_y;
+ gdkwin = gtk_widget_get_window(window);
+
cm_return_if_fail(window != NULL);
- cm_return_if_fail(window->window != NULL);
+ cm_return_if_fail(gdkwin != NULL);
sx = gdk_screen_width();
sy = gdk_screen_height();
- gdk_window_get_origin(window->window, &x, &y);
+ gdk_window_get_origin(gdkwin, &x, &y);
new_x = x % sx; if (new_x < 0) new_x = 0;
new_y = y % sy; if (new_y < 0) new_y = 0;
if (new_x != x || new_y != y)
- gdk_window_move(window->window, new_x, new_y);
+ gdk_window_move(gdkwin, new_x, new_y);
gtk_window_set_skip_taskbar_hint(GTK_WINDOW(window), FALSE);
gtk_window_present_with_time(GTK_WINDOW(window), time(NULL));
void gtkut_widget_get_uposition(GtkWidget *widget, gint *px, gint *py)
{
+ GdkWindow *gdkwin;
gint x, y;
gint sx, sy;
+ gdkwin = gtk_widget_get_window(widget);
+
cm_return_if_fail(widget != NULL);
- cm_return_if_fail(widget->window != NULL);
+ cm_return_if_fail(gdkwin != NULL);
sx = gdk_screen_width();
sy = gdk_screen_height();
/* gdk_window_get_root_origin ever return *rootwindow*'s position */
- gdk_window_get_root_origin(widget->window, &x, &y);
+ gdk_window_get_root_origin(gdkwin, &x, &y);
x %= sx; if (x < 0) x = 0;
y %= sy; if (y < 0) y = 0;
void gtkut_widget_draw_now(GtkWidget *widget)
{
if (widget && gtkut_widget_get_visible(widget) && gtkut_widget_is_drawable(widget))
- gdk_window_process_updates(widget->window, FALSE);
+ gdk_window_process_updates(gtk_widget_get_window(widget), FALSE);
}
static void gtkut_clist_bindings_add(GtkWidget *clist)
binding_set = gtk_binding_set_by_class
(GTK_CMCLIST_GET_CLASS(clist));
- gtk_binding_entry_add_signal(binding_set, GDK_n, GDK_CONTROL_MASK,
+ gtk_binding_entry_add_signal(binding_set, GDK_KEY_n, GDK_CONTROL_MASK,
"scroll_vertical", 2,
G_TYPE_ENUM, GTK_SCROLL_STEP_FORWARD,
G_TYPE_FLOAT, 0.0);
static GdkPixbuf *icon = NULL;
cm_return_if_fail(widget != NULL);
- cm_return_if_fail(widget->window != NULL);
+ cm_return_if_fail(gtk_widget_get_window(widget) != NULL);
if (!icon) {
stock_pixbuf_gdk(widget, STOCK_PIXMAP_CLAWS_MAIL_ICON, &icon);
}
static GdkPixbuf *icon = NULL;
cm_return_if_fail(widget != NULL);
- cm_return_if_fail(widget->window != NULL);
+ cm_return_if_fail(gtk_widget_get_window(widget) != NULL);
if (!icon) {
stock_pixbuf_gdk(widget, STOCK_PIXMAP_MAIL_COMPOSE, &icon);
}
{
static gchar *xpm_xface[XPM_XFACE_HEIGHT];
static gboolean xpm_xface_init = TRUE;
- GdkPixmap *pixmap;
- GdkBitmap *mask;
gchar xface[2048];
strncpy(xface, o_xface, sizeof(xface));
create_xpm_from_xface(xpm_xface, xface);
- pixmap = gdk_pixmap_create_from_xpm_d
- (window, &mask,
- background, xpm_xface);
return gtk_image_new_from_pixbuf(
gdk_pixbuf_new_from_xpm_data((const char **)xpm_xface));
}
static void link_btn_enter(GtkButton *button, gpointer data)
{
+ GdkWindow *gdkwin;
GtkWidget *window = (GtkWidget *)data;
+ gdkwin = gtk_widget_get_window(window);
+
if (!hand_cursor)
hand_cursor = gdk_cursor_new(GDK_HAND2);
- if (window && window->window)
- gdk_window_set_cursor(window->window, hand_cursor);
+ if (window && gdkwin)
+ gdk_window_set_cursor(gdkwin, hand_cursor);
gtk_button_set_relief(button, GTK_RELIEF_NONE);
gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
static void link_btn_leave(GtkButton *button, gpointer data)
{
+ GdkWindow *gdkwin;
GtkWidget *window = (GtkWidget *)data;
- if (window && window->window)
- gdk_window_set_cursor(window->window, NULL);
+ gdkwin = gtk_widget_get_window(window);
+
+ if (window && gdkwin)
+ gdk_window_set_cursor(gdkwin, NULL);
gtk_button_set_relief(button, GTK_RELIEF_NONE);
gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
{
GtkWidget *btn;
GtkWidget *btn_label;
+#if !GTK_CHECK_VERSION(3, 0, 0)
GdkColormap *cmap;
- GdkColor uri_color[2] = {{0, 0, 0, 0xffff}, {0, 0xffff, 0, 0}};
gboolean success[2];
+#endif
+ GdkColor uri_color[2] = {{0, 0, 0, 0xffff}, {0, 0xffff, 0, 0}};
gchar *local_url = NULL;
if (!url)
return NULL;
btn = gtk_button_new_with_label(label?label:url);
gtk_button_set_relief(GTK_BUTTON(btn), GTK_RELIEF_NONE);
btn_label = gtk_bin_get_child(GTK_BIN((btn)));
- cmap = gdk_drawable_get_colormap(window->window);
+#if !GTK_CHECK_VERSION(3, 0, 0)
+ cmap = gdk_drawable_get_colormap(gtk_widget_get_window(window));
gdk_colormap_alloc_colors(cmap, uri_color, 2, FALSE, TRUE, success);
if (success[0] == TRUE && success[1] == TRUE) {
+#endif
GtkStyle *style;
gtk_widget_ensure_style(btn_label);
style = gtk_style_copy
style->fg[GTK_STATE_ACTIVE] = uri_color[1];
style->fg[GTK_STATE_PRELIGHT] = uri_color[0];
gtk_widget_set_style(btn_label, style);
+#if !GTK_CHECK_VERSION(3, 0, 0)
} else
g_warning("about_create(): color allocation failed.\n");
+#endif
g_signal_connect(G_OBJECT(btn), "enter",
G_CALLBACK(link_btn_enter), window);
}
for (i = step; i <= change_value; i += step) {
- vadj->value = old_value + (up ? -i : i);
+ gtk_adjustment_set_value(vadj, old_value + (up ? -i : i));
g_signal_emit_by_name(G_OBJECT(vadj),
"value_changed", 0);
}
- vadj->value = last_value;
+ gtk_adjustment_set_value(vadj, last_value);
g_signal_emit_by_name(G_OBJECT(vadj), "value_changed", 0);
gtk_widget_queue_draw(widget);
gfloat old_value;
gfloat last_value;
+ page_incr = gtk_adjustment_get_page_increment(vadj);
if (prefs_common.scroll_halfpage)
- page_incr = vadj->page_increment / 2;
- else
- page_incr = vadj->page_increment;
+ page_incr /= 2;
+ old_value = gtk_adjustment_get_value(vadj);
if (!up) {
- upper = vadj->upper - vadj->page_size;
- if (vadj->value < upper) {
- old_value = vadj->value;
- last_value = vadj->value + page_incr;
+ upper = gtk_adjustment_get_upper(vadj) - gtk_adjustment_get_page_size(vadj);
+ if (old_value < upper) {
+ last_value = old_value + page_incr;
last_value = MIN(last_value, upper);
gtkutils_smooth_scroll_do(widget, vadj, old_value,
} else
return FALSE;
} else {
- if (vadj->value > 0.0) {
- old_value = vadj->value;
- last_value = vadj->value - page_incr;
+ if (old_value > 0.0) {
+ last_value = old_value - page_incr;
last_value = MAX(last_value, 0.0);
gtkutils_smooth_scroll_do(widget, vadj, old_value,
{
gfloat upper;
gfloat page_incr;
+ gfloat old_value;
if (prefs_common.enable_smooth_scroll)
return gtkutils_smooth_scroll_page(widget, vadj, up);
+ page_incr = gtk_adjustment_get_page_increment(vadj);
if (prefs_common.scroll_halfpage)
- page_incr = vadj->page_increment / 2;
- else
- page_incr = vadj->page_increment;
+ page_incr /= 2;
+ old_value = gtk_adjustment_get_value(vadj);
if (!up) {
- upper = vadj->upper - vadj->page_size;
- if (vadj->value < upper) {
- vadj->value += page_incr;
- vadj->value = MIN(vadj->value, upper);
+ upper = gtk_adjustment_get_upper(vadj) - gtk_adjustment_get_page_size(vadj);
+ if (old_value < upper) {
+ old_value += page_incr;
+ old_value = MIN(old_value, upper);
+ gtk_adjustment_set_value(vadj, old_value);
g_signal_emit_by_name(G_OBJECT(vadj),
"value_changed", 0);
} else
return FALSE;
} else {
- if (vadj->value > 0.0) {
- vadj->value -= page_incr;
- vadj->value = MAX(vadj->value, 0.0);
+ if (old_value > 0.0) {
+ old_value -= page_incr;
+ old_value = MAX(old_value, 0.0);
+ gtk_adjustment_set_value(vadj, old_value);
g_signal_emit_by_name(G_OBJECT(vadj),
"value_changed", 0);
} else
gfloat old_value;
gfloat last_value;
+ old_value = gtk_adjustment_get_value(vadj);
if (!up) {
- upper = vadj->upper - vadj->page_size;
- if (vadj->value < upper) {
- old_value = vadj->value;
- last_value = vadj->value + vadj->step_increment;
+ upper = gtk_adjustment_get_upper(vadj) - gtk_adjustment_get_page_size(vadj);
+ if (old_value < upper) {
+ last_value = old_value + gtk_adjustment_get_step_increment(vadj);
last_value = MIN(last_value, upper);
gtkutils_smooth_scroll_do(widget, vadj, old_value,
prefs_common.scroll_step);
}
} else {
- if (vadj->value > 0.0) {
- old_value = vadj->value;
- last_value = vadj->value - vadj->step_increment;
+ if (old_value > 0.0) {
+ last_value = old_value - gtk_adjustment_get_step_increment(vadj);
last_value = MAX(last_value, 0.0);
gtkutils_smooth_scroll_do(widget, vadj, old_value,
void gtkutils_scroll_one_line(GtkWidget *widget, GtkAdjustment *vadj, gboolean up)
{
gfloat upper;
+ gfloat old_value;
if (prefs_common.enable_smooth_scroll) {
gtkutils_smooth_scroll_one_line(widget, vadj, up);
return;
}
+ old_value = gtk_adjustment_get_value(vadj);
if (!up) {
- upper = vadj->upper - vadj->page_size;
- if (vadj->value < upper) {
- vadj->value += vadj->step_increment;
- vadj->value = MIN(vadj->value, upper);
+ upper = gtk_adjustment_get_upper(vadj) - gtk_adjustment_get_page_size(vadj);
+ if (old_value < upper) {
+ old_value += gtk_adjustment_get_step_increment(vadj);
+ old_value = MIN(old_value, upper);
+ gtk_adjustment_set_value(vadj, old_value);
g_signal_emit_by_name(G_OBJECT(vadj),
"value_changed", 0);
}
} else {
- if (vadj->value > 0.0) {
- vadj->value -= vadj->step_increment;
- vadj->value = MAX(vadj->value, 0.0);
+ if (old_value > 0.0) {
+ old_value -= gtk_adjustment_get_step_increment(vadj);
+ old_value = MAX(old_value, 0.0);
+ gtk_adjustment_set_value(vadj, old_value);
g_signal_emit_by_name(G_OBJECT(vadj),
"value_changed", 0);
}
return gui_manager;
}
-#define READ_CONDITION (G_IO_IN | G_IO_HUP | G_IO_ERR)
-#define WRITE_CONDITION (G_IO_OUT | G_IO_ERR)
-#define EXCEPTION_CONDITION (G_IO_PRI)
typedef struct _ClawsIOClosure ClawsIOClosure;
struct _ClawsIOClosure
{
- GdkInputFunction function;
- GdkInputCondition condition;
+ ClawsIOFunc function;
+ GIOCondition condition;
GDestroyNotify notify;
gpointer data;
};
static gboolean
claws_io_invoke (GIOChannel *source,
- GIOCondition condition,
- gpointer data)
+ GIOCondition condition,
+ gpointer data)
{
ClawsIOClosure *closure = data;
- GdkInputCondition gdk_cond = 0;
-
- if (condition & READ_CONDITION)
- gdk_cond |= GDK_INPUT_READ;
- if (condition & WRITE_CONDITION)
- gdk_cond |= GDK_INPUT_WRITE;
- if (condition & EXCEPTION_CONDITION)
- gdk_cond |= GDK_INPUT_EXCEPTION;
- if (closure->condition & gdk_cond)
- closure->function (closure->data, g_io_channel_unix_get_fd (source), gdk_cond);
+ if (closure->condition & condition)
+ closure->function (closure->data, g_io_channel_unix_get_fd (source),
+ condition);
return TRUE;
}
gint
claws_input_add (gint source,
- GdkInputCondition condition,
- GdkInputFunction function,
+ GIOCondition condition,
+ ClawsIOFunc function,
gpointer data,
gboolean is_sock)
{
guint result;
ClawsIOClosure *closure = g_new (ClawsIOClosure, 1);
GIOChannel *channel;
- GIOCondition cond = 0;
closure->function = function;
closure->condition = condition;
closure->notify = NULL;
closure->data = data;
- if (condition & GDK_INPUT_READ)
- cond |= READ_CONDITION;
- if (condition & GDK_INPUT_WRITE)
- cond |= WRITE_CONDITION;
- if (condition & GDK_INPUT_EXCEPTION)
- cond |= EXCEPTION_CONDITION;
-
#ifndef G_OS_WIN32
channel = g_io_channel_unix_new (source);
#else
else
channel = g_io_channel_win32_new_fd(source);
#endif
- result = g_io_add_watch_full (channel, G_PRIORITY_DEFAULT, cond,
+ result = g_io_add_watch_full (channel, G_PRIORITY_DEFAULT, condition,
claws_io_invoke,
closure, claws_io_destroy);
g_io_channel_unref (channel);
GTK_WIDGET_SET_FLAGS(widget, GTK_NO_WINDOW);
#endif
}
+
+/**
+ * Load a pixbuf fitting inside the specified size. EXIF orientation is
+ * respected if available.
+ *
+ * @param[in] filename the file to load
+ * @param[in] box_width the max width (-1 for no resize)
+ * @param[in] box_height the max height (-1 for no resize)
+ * @param[out] error the possible load error
+ *
+ * @return a GdkPixbuf
+ */
+GdkPixbuf *claws_load_pixbuf_fitting(GdkPixbuf *src_pixbuf, int box_width,
+ int box_height)
+{
+ gint w, h, orientation, angle;
+ gint avail_width, avail_height;
+ gboolean flip_horiz, flip_vert;
+ const gchar *orient_str;
+ GdkPixbuf *pixbuf, *t_pixbuf;
+
+ pixbuf = src_pixbuf;
+
+ if (pixbuf == NULL)
+ return NULL;
+
+ angle = 0;
+ flip_horiz = flip_vert = FALSE;
+
+ /* EXIF orientation */
+ orient_str = gdk_pixbuf_get_option(pixbuf, "orientation");
+ if (orient_str != NULL && *orient_str != '\0') {
+ orientation = atoi(orient_str);
+ switch(orientation) {
+ /* See EXIF standard for different values */
+ case 1: break;
+ case 2: flip_horiz = 1;
+ break;
+ case 3: angle = 180;
+ break;
+ case 4: flip_vert = 1;
+ break;
+ case 5: angle = 90;
+ flip_horiz = 1;
+ break;
+ case 6: angle = 270;
+ break;
+ case 7: angle = 90;
+ flip_vert = 1;
+ break;
+ case 8: angle = 90;
+ break;
+ }
+ }
+
+ w = gdk_pixbuf_get_width(pixbuf);
+ h = gdk_pixbuf_get_height(pixbuf);
+
+ if (angle == 90 || angle == 270) {
+ avail_height = box_width;
+ avail_width = box_height;
+ } else {
+ avail_width = box_width;
+ avail_height = box_height;
+ }
+
+ /* Scale first */
+ if (box_width != -1 && box_height != -1 && avail_width - 100 > 0) {
+ if (w > avail_width) {
+ h = (avail_width * h) / w;
+ w = avail_width;
+ }
+ if (h > avail_height) {
+ w = (avail_height * w) / h;
+ h = avail_height;
+ }
+ t_pixbuf = gdk_pixbuf_scale_simple(pixbuf,
+ w, h, GDK_INTERP_BILINEAR);
+ g_object_unref(pixbuf);
+ pixbuf = t_pixbuf;
+ }
+
+ /* Rotate if needed */
+ if (angle != 0) {
+ t_pixbuf = gdk_pixbuf_rotate_simple(pixbuf, angle);
+ g_object_unref(pixbuf);
+ pixbuf = t_pixbuf;
+ }
+
+ /* Flip horizontally if needed */
+ if (flip_horiz) {
+ t_pixbuf = gdk_pixbuf_flip(pixbuf, TRUE);
+ g_object_unref(pixbuf);
+ pixbuf = t_pixbuf;
+ }
+
+ /* Flip vertically if needed */
+ if (flip_vert) {
+ t_pixbuf = gdk_pixbuf_flip(pixbuf, FALSE);
+ g_object_unref(pixbuf);
+ pixbuf = t_pixbuf;
+ }
+
+ return pixbuf;
+}
projects / claws.git / blobdiff