Mercurial > cropper

comparison callbacks.c @ 2:e359bea4c8ac

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added code for ratio swap; new names for ratio operations; added main.h; some more
author meillo@marmaro.de
date Tue, 04 Dec 2007 23:20:51 +0100
parents 80535e4deaa4
children 6aaba3a61563
comparison
equal deleted inserted replaced
1:80535e4deaa4 2:e359bea4c8ac
1 #include <gtk/gtk.h> 1 #include <gtk/gtk.h>
2 2
3 #include "main.h"
3 #include "callbacks.h" 4 #include "callbacks.h"
4 #include "interface.h" 5 #include "interface.h"
5 #include "support.h" 6 #include "support.h"
6 7
7 8
8 void on_none1_activate (GtkMenuItem* menuitem, gpointer user_data) { 9
10 void on_ratio_none_activate (GtkMenuItem* menuitem, gpointer user_data) {
11 ratio = 0;
12 }
13
14
15 void on_ratio_square_activate (GtkMenuItem* menuitem, gpointer user_data) {
16 ratio = 1;
17 }
18
19
20 void on_ratio_4x3_activate (GtkMenuItem* menuitem, gpointer user_data) {
21 ratio = 4/3;
22 }
23
24
25 void on_ratio_3x2_activate (GtkMenuItem* menuitem, gpointer user_data) {
26 ratio = 3/2;
27 }
28
29
30 void on_ratio_custom_activate (GtkMenuItem* menuitem, gpointer user_data) {
9 31
10 } 32 }
11 33
12 34
13 void on_square1_activate (GtkMenuItem* menuitem, gpointer user_data) {
14 35
15 }
16
17
18 void on_4x3__book__dvd_1_activate (GtkMenuItem* menuitem, gpointer user_data) {
19
20 }
21
22
23 void on_4x6__postcard_1_activate (GtkMenuItem* menuitem, gpointer user_data) {
24
25 }
26
27
28 void on_5x1_activate (GtkMenuItem* menuitem, gpointer user_data) {
29
30 }
31
32
33 void on_8x1_activate (GtkMenuItem* menuitem, gpointer user_data) {
34
35 }
36
37
38 void on_custom1_activate (GtkMenuItem* menuitem, gpointer user_data) {
39
40 }
41 36
42 37
43 void on_ratio_w_spinbutton_value_changed (GtkSpinButton* spinbutton, gpointer user_data) { 38 void on_ratio_w_spinbutton_value_changed (GtkSpinButton* spinbutton, gpointer user_data) {
44 39
45 } 40 }
46 41
47 42
48 void on_ratio_w_spinbutton_change_value (GtkSpinButton* spinbutton, GtkScrollType scroll, gpointer user_data) { 43 void on_ratio_w_spinbutton_change_value (GtkSpinButton* spinbutton, GtkScrollType scroll, gpointer user_data) {
49
50 }
51
52
53 void on_ratio_swap_button_clicked (GtkButton* button, gpointer user_data) {
54 44
55 } 45 }
56 46
57 47
58 void on_ratio_h_spinbutton_change_value (GtkSpinButton* spinbutton, GtkScrollType scroll, gpointer user_data) { 48 void on_ratio_h_spinbutton_change_value (GtkSpinButton* spinbutton, GtkScrollType scroll, gpointer user_data) {
63 void on_ratio_h_spinbutton_value_changed (GtkSpinButton* spinbutton, gpointer user_data) { 53 void on_ratio_h_spinbutton_value_changed (GtkSpinButton* spinbutton, gpointer user_data) {
64 54
65 } 55 }
66 56
67 57
58 void on_ratio_swap_button_clicked (GtkButton* button, gpointer user_data) {
59 gint h;
60
61 h = gtk_spin_button_get_value_as_int(lookup_widget(cropper_window, "ratio_w_spinbutton"));
62 gtk_spin_button_set_value(lookup_widget(cropper_window, "ratio_w_spinbutton"), gtk_spin_button_get_value(lookup_widget(cropper_window, "ratio_h_spinbutton")));
63 gtk_spin_button_set_value(lookup_widget(cropper_window, "ratio_h_spinbutton"), h);
64 }
65
66
67
68
69
68 gboolean on_cropper_window_delete_event (GtkWidget* widget, GdkEvent *event, gpointer user_data) { 70 gboolean on_cropper_window_delete_event (GtkWidget* widget, GdkEvent *event, gpointer user_data) {
69 g_print("thanks for using the program - visit http://prog.marmaro.de\n"); 71 /* g_print("thanks for using the program - visit http://prog.marmaro.de\n"); */
70 return FALSE; 72 return FALSE;
71 } 73 }
72
73 74
74 void on_cropper_window_destroy (GtkObject* object, gpointer user_data) { 75 void on_cropper_window_destroy (GtkObject* object, gpointer user_data) {
75 gtk_main_quit(); 76 gtk_main_quit();
76 } 77 }
77 78