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#include <gtk/gtk.h>
#include "basetypes.h"
#include "main.h"
#include "gui.h"
#include "error.h"
static GtkWidget *dialog=NULL;
static int is_running=FALSE;
void cb_toggled_autoreload(GtkToggleButton* self, gpointer user_data)
{ if (gtk_toggle_button_get_active (self))
autoreload=1;
else
autoreload=0;
}
void cb_toggled_home(GtkToggleButton* self, gpointer user_data)
{ if (gtk_toggle_button_get_active (self))
home=1;
else
home=0;
}
void cb_toggled_rpx(GtkToggleButton* self, gpointer user_data)
{ if (gtk_toggle_button_get_active (self))
rpx=1;
else
rpx=0;
do_rpx();
do_render(0,0,0);
}
void
cb_spin_rpx_threshold(GtkSpinButton* self, gpointer user_data)
{ rpxthreshold = gtk_spin_button_get_value (self);
do_rpx();
do_render(0,0,0);
}
static void
cb_spin_gcorrection (GtkSpinButton* self, gpointer user_data)
{ gcorrection = gtk_spin_button_get_value (self);
LOG("Gamma %f\n", gcorrection);
do_render(0,0,1);
}
static void
cb_response (GtkDialog* self, gint response, gpointer user_data)
{ gtk_widget_destroy(GTK_WIDGET(self));
}
static void cb_dialog_unrealize(GtkWidget* self, gpointer user_data)
{
is_running=FALSE;
// LOG("Preferences Unrealize\n");
}
void
do_preferences (void)
{ GtkWidget *content_area, *left_column, *right_column, *check, *spin;
GtkWidget *label, *hbox, *frame;
if (is_running) return;
is_running=TRUE;
dialog = gtk_dialog_new_with_buttons ("HintView Preferences",NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
"OK",
GTK_RESPONSE_OK,
NULL);
gtk_window_set_resizable(GTK_WINDOW(dialog),FALSE);
gtk_window_set_modal(GTK_WINDOW(dialog),FALSE);
gtk_window_set_type_hint(GTK_WINDOW(dialog),GDK_WINDOW_TYPE_HINT_DIALOG);
g_signal_connect (dialog, "unrealize", G_CALLBACK (cb_dialog_unrealize), NULL);
content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
gtk_box_set_spacing(GTK_BOX(content_area),10);
gtk_container_set_border_width (GTK_CONTAINER (content_area), 10);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 16);
gtk_box_pack_start (GTK_BOX (content_area), hbox, FALSE, FALSE, 0);
frame = gtk_frame_new("Settings");
left_column = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
gtk_container_set_border_width (GTK_CONTAINER (left_column), 10);
gtk_container_add (GTK_CONTAINER (frame), left_column);
gtk_box_pack_start (GTK_BOX (hbox), frame, FALSE, FALSE, 0);
frame = gtk_frame_new("Header Buttons");
right_column = button_preferences ();
gtk_container_set_border_width (GTK_CONTAINER (right_column), 10);
gtk_container_add (GTK_CONTAINER (frame), right_column);
gtk_box_pack_start (GTK_BOX (hbox), frame, FALSE, FALSE, 0);
check=gtk_check_button_new_with_label("Autoreload");
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check),autoreload);
g_signal_connect (check, "toggled",
G_CALLBACK (cb_toggled_autoreload), NULL);
gtk_box_pack_start (GTK_BOX (left_column), check, FALSE, FALSE, 0);
check=gtk_check_button_new_with_label("Start with home page");
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check),home);
g_signal_connect (check, "toggled",
G_CALLBACK (cb_toggled_home), NULL);
gtk_box_pack_start (GTK_BOX (left_column), check, FALSE, FALSE, 0);
#if 0
/* round to pixel does not work with GTK because GTK
renders the framebuffer produced by hintview using its own
scaling factor to the screen. So pixel precision is not
possible.
*/
check=gtk_check_button_new_with_label("Round position to pixel");
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check),rpx);
g_signal_connect (check, "toggled",
G_CALLBACK (cb_toggled_rpx), NULL);
gtk_box_pack_start (GTK_BOX (left_column), check, FALSE, FALSE, 0);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 8);
gtk_box_pack_start (GTK_BOX (left_column), hbox, FALSE, FALSE, 0);
spin=gtk_spin_button_new (
gtk_adjustment_new(120,0,999,10,100,1),
1, /*climb rate*/
0); /*digits*/
gtk_spin_button_set_numeric (GTK_SPIN_BUTTON(spin),TRUE);
gtk_spin_button_set_value (GTK_SPIN_BUTTON(spin),rpxthreshold);
g_signal_connect (spin, "value-changed",
G_CALLBACK (cb_spin_rpx_threshold), NULL);
gtk_box_pack_start(GTK_BOX(hbox),spin,FALSE, FALSE, 0);
label = gtk_label_new ("DPI rounding threshold");
gtk_box_pack_start(GTK_BOX(hbox),label,FALSE, FALSE, 0);
#endif
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 8);
gtk_box_pack_start (GTK_BOX (left_column), hbox, FALSE, FALSE, 0);
spin=gtk_spin_button_new (
gtk_adjustment_new(2.2,0.1,4.0,0.05,0.1,0.00),
1, /*climb rate*/
2); /*digits*/
gtk_spin_button_set_numeric (GTK_SPIN_BUTTON(spin),TRUE);
gtk_spin_button_set_value (GTK_SPIN_BUTTON(spin),gcorrection);
g_signal_connect (spin, "value-changed",
G_CALLBACK (cb_spin_gcorrection), NULL);
gtk_box_pack_start(GTK_BOX(hbox),spin,FALSE, FALSE, 0);
label = gtk_label_new ("Set gamma");
gtk_box_pack_start(GTK_BOX(hbox),label,FALSE, FALSE, 0);
gtk_widget_show_all (dialog);
g_signal_connect (dialog, "response",
G_CALLBACK (cb_response), NULL);
//gtk_dialog_run (GTK_DIALOG (dialog));
//gtk_widget_destroy (dialog);
}
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