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authorVincent Sanders <vince@kyllikki.org>2019-08-28 22:32:15 +0100
committerVincent Sanders <vince@kyllikki.org>2019-08-28 22:32:15 +0100
commit23b8c98d43e092549b37d256d163e3613a153ebc (patch)
tree3331dcb6e45b1d9145e9d3822494d1bc8ce2599a /frontends/gtk/toolbar.c
parent0ddbb21fdf210aae33143f4f3949bf35b6651376 (diff)
downloadnetsurf-23b8c98d43e092549b37d256d163e3613a153ebc.tar.gz
netsurf-23b8c98d43e092549b37d256d163e3613a153ebc.tar.bz2
implement more toolbar item handlers and make menus call them
Diffstat (limited to 'frontends/gtk/toolbar.c')
-rw-r--r--frontends/gtk/toolbar.c314
1 files changed, 307 insertions, 7 deletions
diff --git a/frontends/gtk/toolbar.c b/frontends/gtk/toolbar.c
index 4b3f23b04..57cda1e76 100644
--- a/frontends/gtk/toolbar.c
+++ b/frontends/gtk/toolbar.c
@@ -24,18 +24,23 @@
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
+#include <errno.h>
#include <gtk/gtk.h>
-#include "netsurf/browser_window.h"
-#include "desktop/browser_history.h"
-#include "desktop/searchweb.h"
-#include "desktop/search.h"
#include "utils/log.h"
#include "utils/messages.h"
#include "utils/nsoption.h"
#include "utils/file.h"
#include "utils/nsurl.h"
#include "utils/corestrings.h"
+#include "desktop/browser_history.h"
+#include "desktop/searchweb.h"
+#include "desktop/search.h"
+#include "desktop/save_complete.h"
+#include "desktop/save_text.h"
+#include "desktop/print.h"
+#include "netsurf/content.h"
+#include "netsurf/browser_window.h"
#include "gtk/toolbar_items.h"
#include "gtk/completion.h"
@@ -49,6 +54,9 @@
#include "gtk/resources.h"
#include "gtk/schedule.h"
#include "gtk/local_history.h"
+#include "gtk/tabs.h"
+#include "gtk/print.h"
+#include "gtk/layout_pango.h"
#include "gtk/toolbar.h"
/**
@@ -2193,7 +2201,7 @@ closetab_button_clicked_cb(GtkWidget *widget, gpointer data)
{
struct nsgtk_toolbar *tb = (struct nsgtk_toolbar *)data;
- nsgtk_tab_close_current(tb->widget);
+ nsgtk_tab_close_current(GTK_NOTEBOOK(tb->widget));
return TRUE;
}
@@ -2216,8 +2224,71 @@ closewindow_button_clicked_cb(GtkWidget *widget, gpointer data)
}
+static nserror
+nsgtk_saveas_dialog(struct browser_window *bw,
+ const char *title,
+ GtkWindow *parent,
+ bool folder,
+ gchar **path_out)
+{
+ nserror res;
+ GtkWidget *fc; /* file chooser widget */
+ GtkFileChooserAction action;
+ char *path; /* proposed path */
+
+ if (!browser_window_has_content(bw)) {
+ /* cannot save a page with no content */
+ return NSERROR_INVALID;
+ }
+
+ if (folder) {
+ action = GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER;
+ } else {
+ action = GTK_FILE_CHOOSER_ACTION_SAVE;
+ }
+
+ fc = gtk_file_chooser_dialog_new(title,
+ parent,
+ action,
+ NSGTK_STOCK_CANCEL,
+ GTK_RESPONSE_CANCEL,
+ NSGTK_STOCK_SAVE,
+ GTK_RESPONSE_ACCEPT,
+ NULL);
+
+ /* set a default file name */
+ res = nsurl_nice(browser_window_access_url(bw), &path, false);
+ if (res != NSERROR_OK) {
+ path = strdup(messages_get("SaveText"));
+ if (path == NULL) {
+ gtk_widget_destroy(fc);
+ return NSERROR_NOMEM;
+ }
+ }
+
+ if ((!folder) || (access(path, F_OK) != 0)) {
+ gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(fc), path);
+ }
+ free(path);
+
+ /* confirm overwriting */
+ gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(fc), TRUE);
+
+ /* run the dialog to let user select path */
+ if (gtk_dialog_run(GTK_DIALOG(fc)) != GTK_RESPONSE_ACCEPT) {
+ gtk_widget_destroy(fc);
+ return NSERROR_NOT_FOUND;
+ }
+
+ *path_out = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fc));
+
+ gtk_widget_destroy(fc);
+
+ return NSERROR_OK;
+}
+
/**
- * handler for new window tool bar item clicked signal
+ * handler for full save export tool bar item clicked signal
*
* \param widget The widget the signal is being delivered to.
* \param data The toolbar context passed when the signal was connected
@@ -2226,6 +2297,235 @@ closewindow_button_clicked_cb(GtkWidget *widget, gpointer data)
static gboolean
savepage_button_clicked_cb(GtkWidget *widget, gpointer data)
{
+ struct nsgtk_toolbar *tb = (struct nsgtk_toolbar *)data;
+ struct browser_window *bw;
+ DIR *d;
+ gchar *path;
+ nserror res;
+ GtkWidget *toplevel;
+
+ bw = tb->get_bw(tb->get_bw_ctx);
+ toplevel = gtk_widget_get_ancestor(widget, GTK_TYPE_WINDOW);
+
+ res = nsgtk_saveas_dialog(bw,
+ messages_get("gtkcompleteSave"),
+ GTK_WINDOW(toplevel),
+ true,
+ &path);
+ if (res != NSERROR_OK) {
+ return FALSE;
+ }
+
+ d = opendir(path);
+ if (d == NULL) {
+ NSLOG(netsurf, INFO,
+ "Unable to open directory %s for complete save: %s",
+ path,
+ strerror(errno));
+ if (errno == ENOTDIR) {
+ nsgtk_warning("NoDirError", path);
+ } else {
+ nsgtk_warning("gtkFileError", path);
+ }
+ g_free(path);
+ return TRUE;
+ }
+ closedir(d);
+
+ save_complete(browser_window_get_content(bw), path, NULL);
+ g_free(path);
+
+ return TRUE;
+}
+
+
+/**
+ * handler for pdf export tool bar item clicked signal
+ *
+ * \param widget The widget the signal is being delivered to.
+ * \param data The toolbar context passed when the signal was connected
+ * \return TRUE
+ */
+static gboolean
+pdf_button_clicked_cb(GtkWidget *widget, gpointer data)
+{
+ struct nsgtk_toolbar *tb = (struct nsgtk_toolbar *)data;
+ struct browser_window *bw;
+ GtkWidget *toplevel;
+ gchar *filename;
+ nserror res;
+
+ bw = tb->get_bw(tb->get_bw_ctx);
+
+ toplevel = gtk_widget_get_ancestor(widget, GTK_TYPE_WINDOW);
+
+ res = nsgtk_saveas_dialog(bw,
+ "Export to PDF",
+ GTK_WINDOW(toplevel),
+ false,
+ &filename);
+ if (res != NSERROR_OK) {
+ return FALSE;
+ }
+
+#ifdef WITH_PDF_EXPORT
+ struct print_settings *settings;
+
+ /* this way the scale used by PDF functions is synchronised with that
+ * used by the all-purpose print interface
+ */
+ haru_nsfont_set_scale((float)option_export_scale / 100);
+
+ settings = print_make_settings(PRINT_OPTIONS,
+ (const char *) filename,
+ &haru_nsfont);
+ g_free(filename);
+ if (settings == NULL) {
+ return TRUE;
+ }
+ /* This will clean up the print_settings object for us */
+ print_basic_run(browser_window_get_content(bw), &pdf_printer, settings);
+#endif
+ return TRUE;
+
+}
+
+
+/**
+ * handler for plain text export tool bar item clicked signal
+ *
+ * \param widget The widget the signal is being delivered to.
+ * \param data The toolbar context passed when the signal was connected
+ * \return TRUE
+ */
+static gboolean
+plaintext_button_clicked_cb(GtkWidget *widget, gpointer data)
+{
+ struct nsgtk_toolbar *tb = (struct nsgtk_toolbar *)data;
+ struct browser_window *bw;
+ GtkWidget *toplevel;
+ gchar *filename;
+ nserror res;
+
+ bw = tb->get_bw(tb->get_bw_ctx);
+
+ toplevel = gtk_widget_get_ancestor(widget, GTK_TYPE_WINDOW);
+
+ res = nsgtk_saveas_dialog(bw,
+ messages_get("gtkplainSave"),
+ GTK_WINDOW(toplevel),
+ false,
+ &filename);
+ if (res != NSERROR_OK) {
+ return FALSE;
+ }
+
+
+ save_as_text(browser_window_get_content(bw), filename);
+ g_free(filename);
+
+ return TRUE;
+}
+
+
+/**
+ * handler for print tool bar item clicked signal
+ *
+ * \param widget The widget the signal is being delivered to.
+ * \param data The toolbar context passed when the signal was connected
+ * \return TRUE
+ */
+static gboolean
+print_button_clicked_cb(GtkWidget *widget, gpointer data)
+{
+ struct nsgtk_toolbar *tb = (struct nsgtk_toolbar *)data;
+ struct browser_window *bw;
+ GtkPrintOperation *print_op;
+ GtkPageSetup *page_setup;
+ GtkPrintSettings *print_settings;
+ GtkPrintOperationResult res = GTK_PRINT_OPERATION_RESULT_ERROR;
+ struct print_settings *nssettings;
+ char *settings_fname = NULL;
+ GtkWidget *toplevel;
+
+ bw = tb->get_bw(tb->get_bw_ctx);
+
+ toplevel = gtk_widget_get_ancestor(widget, GTK_TYPE_WINDOW);
+
+ print_op = gtk_print_operation_new();
+ if (print_op == NULL) {
+ nsgtk_warning(messages_get("NoMemory"), 0);
+ return TRUE;
+ }
+
+ /* use previously saved settings if any */
+ netsurf_mkpath(&settings_fname, NULL, 2, nsgtk_config_home, "Print");
+ if (settings_fname != NULL) {
+ print_settings = gtk_print_settings_new_from_file(settings_fname, NULL);
+ if (print_settings != NULL) {
+ gtk_print_operation_set_print_settings(print_op,
+ print_settings);
+
+ /* We're not interested in the settings any more */
+ g_object_unref(print_settings);
+ }
+ }
+
+ content_to_print = browser_window_get_content(bw);
+
+ page_setup = gtk_print_run_page_setup_dialog(GTK_WINDOW(toplevel),
+ NULL,
+ NULL);
+ if (page_setup == NULL) {
+ nsgtk_warning(messages_get("NoMemory"), 0);
+ free(settings_fname);
+ g_object_unref(print_op);
+ return TRUE;
+ }
+ gtk_print_operation_set_default_page_setup(print_op, page_setup);
+
+ nssettings = print_make_settings(PRINT_DEFAULT,
+ NULL,
+ nsgtk_layout_table);
+
+ g_signal_connect(print_op,
+ "begin_print",
+ G_CALLBACK(gtk_print_signal_begin_print),
+ nssettings);
+ g_signal_connect(print_op,
+ "draw_page",
+ G_CALLBACK(gtk_print_signal_draw_page),
+ NULL);
+ g_signal_connect(print_op,
+ "end_print",
+ G_CALLBACK(gtk_print_signal_end_print),
+ nssettings);
+
+ if (content_get_type(browser_window_get_content(bw)) != CONTENT_TEXTPLAIN) {
+ res = gtk_print_operation_run(print_op,
+ GTK_PRINT_OPERATION_ACTION_PRINT_DIALOG,
+ GTK_WINDOW(toplevel),
+ NULL);
+ }
+
+ /* if the settings were used save them for future use */
+ if (settings_fname != NULL) {
+ if (res == GTK_PRINT_OPERATION_RESULT_APPLY) {
+ /* Do not increment the settings reference */
+ print_settings = gtk_print_operation_get_print_settings(print_op);
+
+ gtk_print_settings_to_file(print_settings,
+ settings_fname,
+ NULL);
+ }
+ free(settings_fname);
+ }
+
+ /* Our print_settings object is destroyed by the end print handler */
+ g_object_unref(page_setup);
+ g_object_unref(print_op);
+
+ return TRUE;
}
@@ -2628,7 +2928,7 @@ nsgtk_toolbar_item_activate(struct nsgtk_toolbar *tb,
if (tb->buttons[itemid]->button != NULL) {
widget = GTK_WIDGET(tb->buttons[itemid]->button);
} else {
- widget = tb->widget;
+ widget = GTK_WIDGET(tb->widget);
}
tb->buttons[itemid]->bhandler(widget, tb);