/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2005 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2007 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
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include <stdarg.h>
#include <sys/stat.h>
+#if HAVE_LIBCOMPFACE
+# include <compface.h>
+#endif
+
+#if HAVE_LIBCOMPFACE
+#define XPM_XFACE_HEIGHT (HEIGHT + 3) /* 3 = 1 header + 2 colors */
+#endif
+
#if (HAVE_WCTYPE_H && HAVE_WCHAR_H)
# include <wchar.h>
# include <wctype.h>
#include "menu.h"
#include "prefs_account.h"
#include "prefs_common.h"
+#include "manage_window.h"
+#include "base64.h"
+#include "manual.h"
-#warning FIXME_GTK2
gboolean gtkut_get_font_size(GtkWidget *widget,
gint *width, gint *height)
{
color->blue = (int) (((gdouble) (rgbvalue & 0x0000ff) / 255.0) * 65535.0);
}
+void gtkut_stock_button_add_help(GtkWidget *bbox, GtkWidget **help_btn)
+{
+ g_return_if_fail(bbox != NULL);
+
+ *help_btn = gtk_button_new_from_stock(GTK_STOCK_HELP);
+
+ GTK_WIDGET_SET_FLAGS(*help_btn, GTK_CAN_DEFAULT);
+ gtk_box_pack_end(GTK_BOX (bbox), *help_btn, TRUE, TRUE, 0);
+ gtk_button_box_set_child_secondary(GTK_BUTTON_BOX (bbox),
+ *help_btn, TRUE);
+ gtk_widget_set_sensitive(*help_btn,
+ manual_available(MANUAL_MANUAL_LOCAL));
+ gtk_widget_show(*help_btn);
+}
+
+void gtkut_stock_button_set_create_with_help(GtkWidget **bbox,
+ GtkWidget **help_button,
+ GtkWidget **button1, const gchar *label1,
+ GtkWidget **button2, const gchar *label2,
+ GtkWidget **button3, const gchar *label3)
+{
+ g_return_if_fail(bbox != NULL);
+ g_return_if_fail(button1 != NULL);
+
+ gtkut_stock_button_set_create(bbox, button1, label1,
+ button2, label2, button3, label3);
+
+ gtkut_stock_button_add_help(*bbox, help_button);
+}
+
void gtkut_stock_button_set_create(GtkWidget **bbox,
GtkWidget **button1, const gchar *label1,
GtkWidget **button2, const gchar *label2,
}
}
+void gtkut_stock_with_text_button_set_create(GtkWidget **bbox,
+ GtkWidget **button1, const gchar *label1, const gchar *text1,
+ GtkWidget **button2, const gchar *label2, const gchar *text2,
+ GtkWidget **button3, const gchar *label3, const gchar *text3)
+{
+ g_return_if_fail(bbox != NULL);
+ g_return_if_fail(button1 != NULL);
+
+ *bbox = gtk_hbutton_box_new();
+ gtk_button_box_set_layout(GTK_BUTTON_BOX(*bbox), GTK_BUTTONBOX_END);
+ gtk_box_set_spacing(GTK_BOX(*bbox), 5);
+
+ *button1 = gtk_button_new_with_mnemonic(text1);
+ gtk_button_set_image(GTK_BUTTON(*button1),
+ gtk_image_new_from_stock(label1, GTK_ICON_SIZE_BUTTON));
+ GTK_WIDGET_SET_FLAGS(*button1, GTK_CAN_DEFAULT);
+ gtk_box_pack_start(GTK_BOX(*bbox), *button1, TRUE, TRUE, 0);
+ gtk_widget_show(*button1);
+
+ if (button2) {
+ *button2 = gtk_button_new_with_mnemonic(text2);
+ gtk_button_set_image(GTK_BUTTON(*button2),
+ gtk_image_new_from_stock(label2, GTK_ICON_SIZE_BUTTON));
+ gtk_box_pack_start(GTK_BOX(*bbox), *button2, TRUE, TRUE, 0);
+ gtk_widget_show(*button2);
+ }
+
+ if (button3) {
+ *button3 = gtk_button_new_with_mnemonic(text3);
+ gtk_button_set_image(GTK_BUTTON(*button3),
+ gtk_image_new_from_stock(label3, GTK_ICON_SIZE_BUTTON));
+ gtk_box_pack_start(GTK_BOX(*bbox), *button3, TRUE, TRUE, 0);
+ gtk_widget_show(*button3);
+ }
+}
+
static void combo_button_size_request(GtkWidget *widget,
GtkRequisition *requisition,
gpointer data)
#define ROW_FROM_YPIXEL(clist, y) (((y) - (clist)->voffset) / \
((clist)->row_height + CELL_SPACING))
-void gtkut_ctree_node_move_if_on_the_edge(GtkCTree *ctree, GtkCTreeNode *node)
+void gtkut_ctree_node_move_if_on_the_edge(GtkCTree *ctree, GtkCTreeNode *node, gint _row)
{
GtkCList *clist = GTK_CLIST(ctree);
gint row;
g_return_if_fail(ctree != NULL);
g_return_if_fail(node != NULL);
- row = g_list_position(clist->row_list, (GList *)node);
+ row = (_row != -1 ? _row : g_list_position(clist->row_list, (GList *)node));
+
if (row < 0 || row >= clist->rows || clist->row_height == 0) return;
row_visibility = gtk_clist_row_is_visible(clist, row);
prev_row_visibility = gtk_clist_row_is_visible(clist, row - 1);
void gtkut_ctree_set_focus_row(GtkCTree *ctree, GtkCTreeNode *node)
{
+ if (node == NULL)
+ return;
gtkut_clist_set_focus_row(GTK_CLIST(ctree),
gtkut_ctree_get_nth_from_node(ctree, node));
}
return NULL;
}
+
+void gtkut_text_view_set_position(GtkTextView *text, gint pos)
+{
+ GtkTextBuffer *buffer;
+ GtkTextIter iter;
+
+ g_return_if_fail(text != NULL);
+
+ buffer = gtk_text_view_get_buffer(text);
+
+ gtk_text_buffer_get_iter_at_offset(buffer, &iter, pos);
+ gtk_text_buffer_place_cursor(buffer, &iter);
+ gtk_text_view_scroll_to_iter(text, &iter, 0.0, FALSE, 0.0, 0.0);
+}
+
+gboolean gtkut_text_view_search_string(GtkTextView *text, const gchar *str,
+ gboolean case_sens)
+{
+ GtkTextBuffer *buffer;
+ GtkTextIter iter, match_pos;
+ GtkTextMark *mark;
+ gint len;
+
+ g_return_val_if_fail(text != NULL, FALSE);
+ g_return_val_if_fail(str != NULL, FALSE);
+
+ buffer = gtk_text_view_get_buffer(text);
+
+ len = g_utf8_strlen(str, -1);
+ g_return_val_if_fail(len >= 0, FALSE);
+
+ mark = gtk_text_buffer_get_insert(buffer);
+ gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
+
+ if (gtkut_text_buffer_find(buffer, &iter, str, case_sens,
+ &match_pos)) {
+ GtkTextIter end = match_pos;
+
+ gtk_text_iter_forward_chars(&end, len);
+ /* place "insert" at the last character */
+ gtk_text_buffer_select_range(buffer, &end, &match_pos);
+ gtk_text_view_scroll_to_mark(text, mark, 0.0, FALSE, 0.0, 0.0);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+gboolean gtkut_text_view_search_string_backward(GtkTextView *text, const gchar *str,
+ gboolean case_sens)
+{
+ GtkTextBuffer *buffer;
+ GtkTextIter iter, match_pos;
+ GtkTextMark *mark;
+ gint len;
+
+ g_return_val_if_fail(text != NULL, FALSE);
+ g_return_val_if_fail(str != NULL, FALSE);
+
+ buffer = gtk_text_view_get_buffer(text);
+
+ len = g_utf8_strlen(str, -1);
+ g_return_val_if_fail(len >= 0, FALSE);
+
+ mark = gtk_text_buffer_get_insert(buffer);
+ gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
+
+ if (gtkut_text_buffer_find_backward(buffer, &iter, str, case_sens,
+ &match_pos)) {
+ GtkTextIter end = match_pos;
+
+ gtk_text_iter_forward_chars(&end, len);
+ gtk_text_buffer_select_range(buffer, &match_pos, &end);
+ gtk_text_view_scroll_to_mark(text, mark, 0.0, FALSE, 0.0, 0.0);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
void gtkut_window_popup(GtkWidget *window)
{
gint x, y, sx, sy, new_x, new_y;
GtkWidget *clist;
clist = gtk_clist_new(1);
- g_object_ref(G_OBJECT(clist));
+ gtk_object_ref(GTK_OBJECT(clist));
gtk_object_sink(GTK_OBJECT(clist));
gtkut_clist_bindings_add(clist);
- g_object_unref(G_OBJECT(clist));
+ gtk_object_unref(GTK_OBJECT(clist));
clist = gtk_ctree_new(1, 0);
- g_object_ref(G_OBJECT(clist));
+ gtk_object_ref(GTK_OBJECT(clist));
gtk_object_sink(GTK_OBJECT(clist));
gtkut_clist_bindings_add(clist);
- g_object_unref(G_OBJECT(clist));
+ gtk_object_unref(GTK_OBJECT(clist));
clist = gtk_sctree_new_with_titles(1, 0, NULL);
- g_object_ref(G_OBJECT(clist));
+ gtk_object_ref(GTK_OBJECT(clist));
gtk_object_sink(GTK_OBJECT(clist));
gtkut_clist_bindings_add(clist);
- g_object_unref(G_OBJECT(clist));
+ gtk_object_unref(GTK_OBJECT(clist));
}
void gtkut_widget_set_app_icon(GtkWidget *widget)
{
-#include "pixmaps/sylpheed.xpm"
- static GdkPixmap *sylpheedxpm;
- static GdkBitmap *sylpheedxpmmask;
+#include "pixmaps/claws-mail.xpm"
+ static GdkPixmap *sylpheedclawsxpm;
+ static GdkBitmap *sylpheedclawsxpmmask;
g_return_if_fail(widget != NULL);
g_return_if_fail(widget->window != NULL);
- if (!sylpheedxpm) {
- PIXMAP_CREATE(widget, sylpheedxpm, sylpheedxpmmask, sylpheed_xpm);
+ if (!sylpheedclawsxpm) {
+ PIXMAP_CREATE(widget, sylpheedclawsxpm, sylpheedclawsxpmmask,
+ claws_mail_xpm);
}
- gdk_window_set_icon(widget->window, NULL, sylpheedxpm, sylpheedxpmmask);
+ gdk_window_set_icon(widget->window, NULL, sylpheedclawsxpm, sylpheedclawsxpmmask);
}
void gtkut_widget_set_composer_icon(GtkWidget *widget)
gdk_window_set_icon(widget->window, NULL, xpm, bmp);
}
+GtkWidget *label_window_create(const gchar *str)
+{
+ GtkWidget *window;
+ GtkWidget *label;
+
+ window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "gtkutils");
+ gtk_widget_set_size_request(window, 380, 60);
+ gtk_container_set_border_width(GTK_CONTAINER(window), 8);
+ gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
+ gtk_window_set_title(GTK_WINDOW(window), str);
+ gtk_window_set_modal(GTK_WINDOW(window), TRUE);
+ gtk_window_set_resizable(GTK_WINDOW(window), FALSE);
+ manage_window_set_transient(GTK_WINDOW(window));
+
+ label = gtk_label_new(str);
+ gtk_container_add(GTK_CONTAINER(window), label);
+ gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
+ gtk_widget_show(label);
+
+ gtk_widget_show_now(window);
+
+ GTK_EVENTS_FLUSH();
+
+ return window;
+}
+
GtkWidget *gtkut_account_menu_new(GList *ac_list,
GCallback callback,
gpointer data)
return result;
}
+
+/*!
+ *\brief Create a Browse (file) button based on GTK+ stock
+ */
+GtkWidget *gtkut_get_browse_file_btn(const gchar *button_label)
+{
+ GtkWidget *button;
+
+ button = gtk_button_new_with_mnemonic(button_label);
+ gtk_button_set_image(GTK_BUTTON(button),
+ gtk_image_new_from_stock(GTK_STOCK_DIRECTORY, GTK_ICON_SIZE_BUTTON));
+
+ return button;
+}
+
+/*!
+ *\brief Create a Browse (directory) button based on GTK+ stock
+ */
+GtkWidget *gtkut_get_browse_directory_btn(const gchar *button_label)
+{
+ GtkWidget *button;
+
+ button = gtk_button_new_with_mnemonic(button_label);
+ gtk_button_set_image(GTK_BUTTON(button),
+ gtk_image_new_from_stock(GTK_STOCK_DIRECTORY, GTK_ICON_SIZE_BUTTON));
+
+ return button;
+}
+
+GtkWidget *gtkut_get_replace_btn(const gchar *button_label)
+{
+ GtkWidget *button;
+
+ button = gtk_button_new_with_mnemonic(button_label);
+ gtk_button_set_image(GTK_BUTTON(button),
+ gtk_image_new_from_stock(GTK_STOCK_REFRESH, GTK_ICON_SIZE_BUTTON));
+
+ return button;
+}
+
+/**
+ * merge some part of code into one function : it creates a frame and add
+ * these into gtk box widget passed in param.
+ * \param box gtk box where adding new created frame.
+ * \param pframe pointer with which to assign the frame. If NULL, no pointer
+ * is assigned but the frame is anyway created and added to @box.
+ * \param frame_label frame label of new created frame.
+ */
+GtkWidget *gtkut_get_options_frame(GtkWidget *box, GtkWidget **pframe,
+ const gchar *frame_label)
+{
+ GtkWidget *vbox;
+ GtkWidget *frame;
+
+ frame = gtk_frame_new(frame_label);
+ gtk_widget_show(frame);
+ gtk_box_pack_start(GTK_BOX(box), frame, FALSE, TRUE, 0);
+ gtk_frame_set_label_align(GTK_FRAME(frame), 0.01, 0.5);
+
+ vbox = gtk_vbox_new (FALSE, 4);
+ gtk_widget_show(vbox);
+ gtk_container_add(GTK_CONTAINER (frame), vbox);
+ gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
+
+ if (pframe != NULL)
+ *pframe = frame;
+
+ return vbox;
+}
+
+#if HAVE_LIBCOMPFACE
+static gint create_xpm_from_xface(gchar *xpm[], const gchar *xface)
+{
+ static gchar *bit_pattern[] = {
+ "....",
+ "...#",
+ "..#.",
+ "..##",
+ ".#..",
+ ".#.#",
+ ".##.",
+ ".###",
+ "#...",
+ "#..#",
+ "#.#.",
+ "#.##",
+ "##..",
+ "##.#",
+ "###.",
+ "####"
+ };
+
+ static gchar *xface_header = "48 48 2 1";
+ static gchar *xface_black = "# c #000000";
+ static gchar *xface_white = ". c #ffffff";
+
+ gint i, line = 0;
+ const guchar *p;
+ gchar buf[WIDTH * 4 + 1]; /* 4 = strlen("0x0000") */
+
+ p = xface;
+
+ strcpy(xpm[line++], xface_header);
+ strcpy(xpm[line++], xface_black);
+ strcpy(xpm[line++], xface_white);
+
+ for (i = 0; i < HEIGHT; i++) {
+ gint col;
+
+ buf[0] = '\0';
+
+ for (col = 0; col < 3; col++) {
+ gint figure;
+
+ p += 2; /* skip '0x' */
+
+ for (figure = 0; figure < 4; figure++) {
+ gint n = 0;
+
+ if ('0' <= *p && *p <= '9') {
+ n = *p - '0';
+ } else if ('a' <= *p && *p <= 'f') {
+ n = *p - 'a' + 10;
+ } else if ('A' <= *p && *p <= 'F') {
+ n = *p - 'A' + 10;
+ }
+
+ strcat(buf, bit_pattern[n]);
+ p++; /* skip ',' */
+ }
+
+ p++; /* skip '\n' */
+ }
+
+ strcpy(xpm[line++], buf);
+ p++;
+ }
+
+ return 0;
+}
+#endif
+
+gboolean get_tag_range(GtkTextIter *iter,
+ GtkTextTag *tag,
+ GtkTextIter *start_iter,
+ GtkTextIter *end_iter)
+{
+ GtkTextIter _start_iter, _end_iter;
+
+ _end_iter = *iter;
+ if (!gtk_text_iter_forward_to_tag_toggle(&_end_iter, tag)) {
+ debug_print("Can't find end");
+ return FALSE;
+ }
+
+ _start_iter = _end_iter;
+ if (!gtk_text_iter_backward_to_tag_toggle(&_start_iter, tag)) {
+ debug_print("Can't find start.");
+ return FALSE;
+ }
+
+ *start_iter = _start_iter;
+ *end_iter = _end_iter;
+
+ return TRUE;
+}
+
+#if HAVE_LIBCOMPFACE
+GtkWidget *xface_get_from_header(const gchar *o_xface, GdkColor *background,
+ GdkWindow *window)
+{
+ 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));
+
+ if (!window) {
+ g_warning("no window\n");
+ return NULL;
+ }
+ if (uncompface(xface) < 0) {
+ g_warning("uncompface failed\n");
+ return NULL;
+ }
+
+ if (xpm_xface_init) {
+ gint i;
+
+ for (i = 0; i < XPM_XFACE_HEIGHT; i++) {
+ xpm_xface[i] = g_malloc(WIDTH + 1);
+ *xpm_xface[i] = '\0';
+ }
+ xpm_xface_init = FALSE;
+ }
+
+ create_xpm_from_xface(xpm_xface, xface);
+
+ pixmap = gdk_pixmap_create_from_xpm_d
+ (window, &mask,
+ background, xpm_xface);
+ return gtk_image_new_from_pixmap(pixmap, mask);
+}
+#endif
+
+GtkWidget *face_get_from_header(const gchar *o_face)
+{
+ gchar face[2048];
+ gchar face_png[2048];
+ gint pngsize;
+ GdkPixbuf *pixbuf;
+ GError *error = NULL;
+ GdkPixbufLoader *loader = gdk_pixbuf_loader_new ();
+ GtkWidget *image;
+
+ if (o_face == NULL || strlen(o_face) == 0)
+ return NULL;
+
+ strncpy2(face, o_face, sizeof(face));
+
+ unfold_line(face); /* strip all whitespace and linebreaks */
+ remove_space(face);
+
+ pngsize = base64_decode(face_png, face, strlen(face));
+
+ if (!gdk_pixbuf_loader_write (loader, face_png, pngsize, &error) ||
+ !gdk_pixbuf_loader_close (loader, &error)) {
+ g_warning("loading face failed\n");
+ g_object_unref(loader);
+ return NULL;
+ }
+
+ pixbuf = g_object_ref(gdk_pixbuf_loader_get_pixbuf(loader));
+
+ g_object_unref(loader);
+
+ if ((gdk_pixbuf_get_width(pixbuf) != 48) || (gdk_pixbuf_get_height(pixbuf) != 48)) {
+ g_object_unref(pixbuf);
+ g_warning("wrong_size");
+ return NULL;
+ }
+
+ image = gtk_image_new_from_pixbuf(pixbuf);
+ g_object_unref(pixbuf);
+ return image;
+}
+
+static GdkCursor *hand_cursor = NULL;
+
+static void link_btn_enter(GtkButton *button, gpointer data)
+{
+ GtkWidget *window = (GtkWidget *)data;
+
+ if (!hand_cursor)
+ hand_cursor = gdk_cursor_new(GDK_HAND2);
+ if (window && window->window)
+ gdk_window_set_cursor(window->window, 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)
+{
+ GtkWidget *window = (GtkWidget *)data;
+
+ if (window && window->window)
+ gdk_window_set_cursor(window->window, NULL);
+
+ gtk_button_set_relief(button, GTK_RELIEF_NONE);
+ gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
+}
+
+static void link_btn_pressed(GtkButton *button, gpointer data)
+{
+ gtk_button_set_relief(button, GTK_RELIEF_NONE);
+ gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
+}
+
+static void link_btn_released(GtkButton *button, gpointer data)
+{
+ gtk_button_set_relief(button, GTK_RELIEF_NONE);
+ gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
+}
+
+static void link_btn_clicked(GtkButton *button, gpointer data)
+{
+ gchar *url = (gchar *)data;
+ gtk_button_set_relief(button, GTK_RELIEF_NONE);
+ gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
+ open_uri(url, prefs_common.uri_cmd);
+}
+
+static void link_btn_unrealize(GtkButton *button, gpointer data)
+{
+ gchar *url = (gchar *)data;
+ g_signal_handlers_disconnect_by_func(G_OBJECT(button),
+ G_CALLBACK(link_btn_clicked), url);
+ g_free(url);
+}
+
+GtkWidget *gtkut_get_link_btn(GtkWidget *window, const gchar *url, const gchar *label)
+{
+ GtkWidget *btn;
+ GtkWidget *btn_label;
+ GdkColormap *cmap;
+ GdkColor uri_color[2] = {{0, 0, 0, 0xffff}, {0, 0xffff, 0, 0}};
+ gboolean success[2];
+ gchar *local_url = NULL;
+ if (!url)
+ return NULL;
+
+ gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
+ &uri_color[0]);
+ gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
+ &uri_color[1]);
+
+ btn = gtk_button_new_with_label(label?label:url);
+ gtk_button_set_relief(GTK_BUTTON(btn), GTK_RELIEF_NONE);
+ btn_label = GTK_BIN(btn)->child;
+ cmap = gdk_drawable_get_colormap(window->window);
+ gdk_colormap_alloc_colors(cmap, uri_color, 2, FALSE, TRUE, success);
+ if (success[0] == TRUE && success[1] == TRUE) {
+ GtkStyle *style;
+ gtk_widget_ensure_style(btn_label);
+ style = gtk_style_copy
+ (gtk_widget_get_style(btn_label));
+ style->fg[GTK_STATE_NORMAL] = uri_color[0];
+ style->fg[GTK_STATE_ACTIVE] = uri_color[1];
+ style->fg[GTK_STATE_PRELIGHT] = uri_color[0];
+ gtk_widget_set_style(btn_label, style);
+ } else
+ g_warning("about_create(): color allocation failed.\n");
+
+ g_signal_connect(G_OBJECT(btn), "enter",
+ G_CALLBACK(link_btn_enter), window);
+ g_signal_connect(G_OBJECT(btn), "leave",
+ G_CALLBACK(link_btn_leave), window);
+ g_signal_connect(G_OBJECT(btn), "pressed",
+ G_CALLBACK(link_btn_pressed), window);
+ g_signal_connect(G_OBJECT(btn), "released",
+ G_CALLBACK(link_btn_released), window);
+
+ local_url = g_strdup(url);
+ g_signal_connect(G_OBJECT(btn), "clicked",
+ G_CALLBACK(link_btn_clicked), local_url);
+ g_signal_connect(G_OBJECT(btn), "unrealize",
+ G_CALLBACK(link_btn_unrealize), local_url);
+ return btn;
+}
+
+GtkWidget *gtkut_sc_combobox_create(GtkWidget *eventbox, gboolean focus_on_click)
+{
+ GtkWidget *combobox;
+ GtkListStore *menu;
+ GtkCellRenderer *rend;
+
+ menu = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
+
+ combobox = gtk_combo_box_new_with_model(GTK_TREE_MODEL(menu));
+
+ rend = gtk_cell_renderer_text_new();
+ gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combobox), rend, TRUE);
+ gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combobox), rend,
+ "markup", 0,
+ NULL);
+
+ if( eventbox != NULL )
+ gtk_container_add(GTK_CONTAINER(eventbox), combobox);
+#if GTK_CHECK_VERSION(2,6,0)
+ gtk_combo_box_set_focus_on_click(GTK_COMBO_BOX(combobox), focus_on_click);
+#endif
+ return combobox;
+}
+
+static void gtkutils_smooth_scroll_do(GtkWidget *widget, GtkAdjustment *vadj,
+ gfloat old_value, gfloat last_value,
+ gint step)
+{
+ gint change_value;
+ gboolean up;
+ gint i;
+
+ if (old_value < last_value) {
+ change_value = last_value - old_value;
+ up = FALSE;
+ } else {
+ change_value = old_value - last_value;
+ up = TRUE;
+ }
+
+ for (i = step; i <= change_value; i += step) {
+ vadj->value = old_value + (up ? -i : i);
+ g_signal_emit_by_name(G_OBJECT(vadj),
+ "value_changed", 0);
+ }
+
+ vadj->value = last_value;
+ g_signal_emit_by_name(G_OBJECT(vadj), "value_changed", 0);
+
+ gtk_widget_queue_draw(widget);
+}
+
+static gboolean gtkutils_smooth_scroll_page(GtkWidget *widget, GtkAdjustment *vadj, gboolean up)
+{
+ gfloat upper;
+ gfloat page_incr;
+ gfloat old_value;
+ gfloat last_value;
+
+ if (prefs_common.scroll_halfpage)
+ page_incr = vadj->page_increment / 2;
+ else
+ page_incr = vadj->page_increment;
+
+ if (!up) {
+ upper = vadj->upper - vadj->page_size;
+ if (vadj->value < upper) {
+ old_value = vadj->value;
+ last_value = vadj->value + page_incr;
+ last_value = MIN(last_value, upper);
+
+ gtkutils_smooth_scroll_do(widget, vadj, old_value,
+ last_value,
+ prefs_common.scroll_step);
+ } else
+ return FALSE;
+ } else {
+ if (vadj->value > 0.0) {
+ old_value = vadj->value;
+ last_value = vadj->value - page_incr;
+ last_value = MAX(last_value, 0.0);
+
+ gtkutils_smooth_scroll_do(widget, vadj, old_value,
+ last_value,
+ prefs_common.scroll_step);
+ } else
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+gboolean gtkutils_scroll_page(GtkWidget *widget, GtkAdjustment *vadj, gboolean up)
+{
+ gfloat upper;
+ gfloat page_incr;
+
+ if (prefs_common.enable_smooth_scroll)
+ return gtkutils_smooth_scroll_page(widget, vadj, up);
+
+ if (prefs_common.scroll_halfpage)
+ page_incr = vadj->page_increment / 2;
+ else
+ page_incr = vadj->page_increment;
+
+ if (!up) {
+ upper = vadj->upper - vadj->page_size;
+ if (vadj->value < upper) {
+ vadj->value += page_incr;
+ vadj->value = MIN(vadj->value, upper);
+ 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);
+ g_signal_emit_by_name(G_OBJECT(vadj),
+ "value_changed", 0);
+ } else
+ return FALSE;
+ }
+ return TRUE;
+}
+
+static void gtkutils_smooth_scroll_one_line(GtkWidget *widget, GtkAdjustment *vadj, gboolean up)
+{
+ gfloat upper;
+ gfloat old_value;
+ gfloat last_value;
+
+ if (!up) {
+ upper = vadj->upper - vadj->page_size;
+ if (vadj->value < upper) {
+ old_value = vadj->value;
+ last_value = vadj->value + vadj->step_increment;
+ last_value = MIN(last_value, upper);
+
+ gtkutils_smooth_scroll_do(widget, vadj, old_value,
+ last_value,
+ prefs_common.scroll_step);
+ }
+ } else {
+ if (vadj->value > 0.0) {
+ old_value = vadj->value;
+ last_value = vadj->value - vadj->step_increment;
+ last_value = MAX(last_value, 0.0);
+
+ gtkutils_smooth_scroll_do(widget, vadj, old_value,
+ last_value,
+ prefs_common.scroll_step);
+ }
+ }
+}
+
+void gtkutils_scroll_one_line(GtkWidget *widget, GtkAdjustment *vadj, gboolean up)
+{
+ gfloat upper;
+
+ if (prefs_common.enable_smooth_scroll) {
+ gtkutils_smooth_scroll_one_line(widget, vadj, up);
+ return;
+ }
+
+ if (!up) {
+ upper = vadj->upper - vadj->page_size;
+ if (vadj->value < upper) {
+ vadj->value += vadj->step_increment;
+ vadj->value = MIN(vadj->value, upper);
+ 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);
+ g_signal_emit_by_name(G_OBJECT(vadj),
+ "value_changed", 0);
+ }
+ }
+}
+
+gboolean gtkut_tree_model_text_iter_prev(GtkTreeModel *model,
+ GtkTreeIter *iter,
+ const gchar* text)
+/* do the same as gtk_tree_model_iter_next, but _prev instead.
+ to use with widgets with one text column (gtk_combo_box_new_text()
+ and with GtkComboBoxEntry's for instance),
+*/
+{
+ GtkTreeIter cur_iter;
+ gchar *cur_value;
+ gboolean valid;
+ gint count;
+
+ g_return_val_if_fail(model != NULL, FALSE);
+ g_return_val_if_fail(iter != NULL, FALSE);
+
+ if (text == NULL || *text == '\0')
+ return FALSE;
+
+ valid = gtk_tree_model_get_iter_first(model, &cur_iter);
+ count = 0;
+ while (valid) {
+ gtk_tree_model_get(model, &cur_iter, 0, &cur_value, -1);
+
+ if (strcmp(text, cur_value) == 0) {
+ if (count <= 0)
+ return FALSE;
+
+ return gtk_tree_model_iter_nth_child(model, iter, NULL, count - 1);
+ }
+
+ valid = gtk_tree_model_iter_next(model, &cur_iter);
+ count++;
+ }
+ return FALSE;
+}
+
+gboolean gtkut_tree_model_get_iter_last(GtkTreeModel *model,
+ GtkTreeIter *iter)
+/* do the same as gtk_tree_model_get_iter_first, but _last instead.
+*/
+{
+ gint count;
+
+ g_return_val_if_fail(model != NULL, FALSE);
+ g_return_val_if_fail(iter != NULL, FALSE);
+
+ count = gtk_tree_model_iter_n_children(model, NULL);
+
+ if (count <= 0)
+ return FALSE;
+
+ return gtk_tree_model_iter_nth_child(model, iter, NULL, count - 1);
+}
+
+GtkWidget *gtkut_window_new (GtkWindowType type,
+ const gchar *class)
+{
+ GtkWidget *window = gtk_window_new(type);
+ gtk_window_set_wmclass(GTK_WINDOW(window), class, "Claws Mail");
+ return window;
+}
projects / claws.git / blobdiff