340 lines
11 KiB
C
340 lines
11 KiB
C
#include "ephoto.h"
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#include "ephoto_imaging.h"
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static void show_effects(Ewl_Widget *w, void *event, void *data);
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static void destroy_window(Ewl_Widget *w, void *event, void *data);
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static void return_to_normal(Ewl_Widget *w, void *event, void *data);
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static void zoom_in(Ewl_Widget *w, void *event, void *data);
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static void zoom_out(Ewl_Widget *w, void *event, void *data);
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static void rotate_image_left(Ewl_Widget *w, void *event, void *data);
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static void rotate_image_right(Ewl_Widget *w, void *event, void *data);
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static void flip_horiz(Ewl_Widget *w, void *event, void *data);
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static void flip_vert(Ewl_Widget *w, void *event, void *data);
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static void image_grayscale(Ewl_Widget *w, void *event, void *data);
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static void image_sepia(Ewl_Widget *w, void *event, void *data);
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void add_single_view(Ewl_Widget *c) {
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Ewl_Widget *sbox, *box, *hbox, *ibox, *image, *button;
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sbox = ewl_vbox_new();
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ewl_box_spacing_set(EWL_BOX(sbox), 2);
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ewl_object_fill_policy_set(EWL_OBJECT(sbox),
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EWL_FLAG_FILL_ALL);
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ewl_container_child_append(EWL_CONTAINER(c), sbox);
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ewl_widget_show(sbox);
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ewl_notebook_page_tab_text_set(EWL_NOTEBOOK(c),
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sbox, "Normal");
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ephoto_set_single_vbox(sbox);
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box = ewl_vbox_new();
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ewl_object_fill_policy_set(EWL_OBJECT(sbox),
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EWL_FLAG_FILL_ALL);
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ewl_container_child_append(EWL_CONTAINER(sbox), box);
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ewl_widget_show(box);
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ibox = ewl_cell_new();
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ewl_object_fill_policy_set(EWL_OBJECT(ibox),
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EWL_FLAG_FILL_SHRINK);
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ewl_container_child_append(EWL_CONTAINER(box), ibox);
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ewl_widget_show(ibox);
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image = ewl_image_new();
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ewl_image_proportional_set(EWL_IMAGE(image), TRUE);
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ewl_object_alignment_set(EWL_OBJECT(image),
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EWL_FLAG_ALIGN_CENTER);
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ewl_object_fill_policy_set(EWL_OBJECT(image),
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EWL_FLAG_FILL_ALL);
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ewl_container_child_append(EWL_CONTAINER(ibox), image);
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ewl_widget_show(image);
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ephoto_set_single_image(image);
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hbox = ewl_hbox_new();
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ewl_box_homogeneous_set(EWL_BOX(hbox), TRUE);
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ewl_object_fill_policy_set(EWL_OBJECT(hbox), EWL_FLAG_FILL_SHRINK);
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ewl_object_alignment_set(EWL_OBJECT(hbox), EWL_FLAG_ALIGN_CENTER);
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ewl_container_child_append(EWL_CONTAINER(sbox), hbox);
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ewl_widget_show(hbox);
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button = ewl_button_new();
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ewl_button_label_set(EWL_BUTTON(button), "Back");
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ewl_button_image_set(EWL_BUTTON(button),
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PACKAGE_DATA_DIR "/images/media-seek-backward.png",
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NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 18, 18);
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ewl_container_child_append(EWL_CONTAINER(hbox), button);
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ewl_callback_append(button, EWL_CALLBACK_CLICKED, return_to_normal,
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NULL);
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ewl_widget_show(button);
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button = ewl_button_new();
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ewl_button_label_set(EWL_BUTTON(button), "Zoom In");
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ewl_button_image_set(EWL_BUTTON(button),
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PACKAGE_DATA_DIR "/images/add.png",
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NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 18, 18);
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ewl_container_child_append(EWL_CONTAINER(hbox), button);
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ewl_callback_append(button, EWL_CALLBACK_CLICKED, zoom_in,
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NULL);
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ewl_widget_show(button);
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button = ewl_button_new();
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ewl_button_label_set(EWL_BUTTON(button), "Zoom Out");
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ewl_button_image_set(EWL_BUTTON(button),
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PACKAGE_DATA_DIR "/images/remove.png",
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NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 18, 18);
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ewl_container_child_append(EWL_CONTAINER(hbox), button);
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ewl_callback_append(button, EWL_CALLBACK_CLICKED, zoom_out,
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NULL);
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ewl_widget_show(button);
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button = ewl_button_new();
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ewl_button_label_set(EWL_BUTTON(button), "Effects");
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ewl_button_image_set(EWL_BUTTON(button),
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PACKAGE_DATA_DIR "/images/image.png",
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NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 18, 18);
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ewl_container_child_append(EWL_CONTAINER(hbox), button);
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ewl_callback_append(button, EWL_CALLBACK_CLICKED, show_effects,
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NULL);
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ewl_widget_show(button);
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}
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static void destroy_window(Ewl_Widget *w, void *event, void *data) {
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ewl_widget_destroy(ephoto_get_effects_window());
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ephoto_set_effects_window(NULL);
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}
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static void show_effects(Ewl_Widget *w, void *event, void *data) {
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Ewl_Widget *window, *freebox, *button;
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if (ephoto_get_effects_window())
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return;
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window = ewl_window_new();
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ewl_window_dialog_set(EWL_WINDOW(window), TRUE);
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ewl_window_title_set(EWL_WINDOW(window), "Ephoto Effects");
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ewl_object_size_request(EWL_OBJECT(window), 370, 100);
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ewl_callback_append(window, EWL_CALLBACK_DELETE_WINDOW,
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destroy_window, NULL);
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ewl_widget_show(window);
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ephoto_set_effects_window(window);
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freebox = ewl_hfreebox_new();
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ewl_object_fill_policy_set(EWL_OBJECT(freebox), EWL_FLAG_FILL_ALL);
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ewl_container_child_append(EWL_CONTAINER(window), freebox);
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ewl_widget_show(freebox);
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button = ewl_button_new();
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ewl_button_label_set(EWL_BUTTON(button), "Rotate Left");
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ewl_button_image_set(EWL_BUTTON(button),
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PACKAGE_DATA_DIR "/images/undo.png",
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NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 18, 18);
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ewl_object_minimum_size_set(EWL_OBJECT(button), 85, 20);
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ewl_object_maximum_size_set(EWL_OBJECT(button), 85, 20);
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ewl_container_child_append(EWL_CONTAINER(freebox), button);
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ewl_callback_append(button, EWL_CALLBACK_CLICKED, rotate_image_left,
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NULL);
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ewl_widget_show(button);
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button = ewl_button_new();
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ewl_button_label_set(EWL_BUTTON(button), "Rotate Right");
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ewl_button_image_set(EWL_BUTTON(button),
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PACKAGE_DATA_DIR "/images/redo.png",
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NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 18, 18);
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ewl_object_minimum_size_set(EWL_OBJECT(button), 85, 20);
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ewl_object_maximum_size_set(EWL_OBJECT(button), 85, 20);
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ewl_container_child_append(EWL_CONTAINER(freebox), button);
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ewl_callback_append(button, EWL_CALLBACK_CLICKED, rotate_image_right,
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NULL);
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ewl_widget_show(button);
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button = ewl_button_new();
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ewl_button_label_set(EWL_BUTTON(button), "Flip Horizontal");
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ewl_button_image_set(EWL_BUTTON(button),
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PACKAGE_DATA_DIR "/images/go-next.png",
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NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 18, 18);
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ewl_object_minimum_size_set(EWL_OBJECT(button), 85, 20);
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ewl_object_maximum_size_set(EWL_OBJECT(button), 85, 20);
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ewl_container_child_append(EWL_CONTAINER(freebox), button);
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ewl_callback_append(button, EWL_CALLBACK_CLICKED, flip_horiz,
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NULL);
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ewl_widget_show(button);
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button = ewl_button_new();
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ewl_button_label_set(EWL_BUTTON(button), "Flip Vertical");
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ewl_button_image_set(EWL_BUTTON(button),
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PACKAGE_DATA_DIR "/images/go-down.png",
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NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 18, 18);
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ewl_object_minimum_size_set(EWL_OBJECT(button), 85, 20);
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ewl_object_maximum_size_set(EWL_OBJECT(button), 85, 20);
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ewl_container_child_append(EWL_CONTAINER(freebox), button);
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ewl_callback_append(button, EWL_CALLBACK_CLICKED, flip_vert,
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NULL);
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ewl_widget_show(button);
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button = ewl_button_new();
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ewl_button_label_set(EWL_BUTTON(button), "Grayscale");
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ewl_button_image_size_set(EWL_BUTTON(button), 18, 18);
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ewl_object_minimum_size_set(EWL_OBJECT(button), 85, 20);
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ewl_object_maximum_size_set(EWL_OBJECT(button), 85, 20);
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ewl_container_child_append(EWL_CONTAINER(freebox), button);
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ewl_callback_append(button, EWL_CALLBACK_CLICKED, image_grayscale,
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NULL);
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ewl_widget_show(button);
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button = ewl_button_new();
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ewl_button_label_set(EWL_BUTTON(button), "Sepia");
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ewl_button_image_size_set(EWL_BUTTON(button), 18, 18);
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ewl_object_minimum_size_set(EWL_OBJECT(button), 85, 20);
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ewl_object_maximum_size_set(EWL_OBJECT(button), 85, 20);
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ewl_container_child_append(EWL_CONTAINER(freebox), button);
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ewl_callback_append(button, EWL_CALLBACK_CLICKED, image_sepia,
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NULL);
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ewl_widget_show(button);
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}
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void show_single_view(Ewl_Widget *w, void *event, void *data) {
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const char *path;
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path = (const char *)data;
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ewl_notebook_visible_page_set(EWL_NOTEBOOK(ephoto_get_view_box()),
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ephoto_get_single_vbox());
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ewl_image_file_path_set(EWL_IMAGE(ephoto_get_single_image()), path);
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}
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static void return_to_normal(Ewl_Widget *w, void *event, void *data) {
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destroy_window(NULL, NULL, NULL);
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ewl_notebook_visible_page_set(EWL_NOTEBOOK(ephoto_get_view_box()),
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ephoto_get_normal_vbox());
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}
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static void zoom_in(Ewl_Widget *w, void *event, void *data) {
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Ewl_Widget *simage;
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int wid, h;
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simage = ephoto_get_single_image();
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wid = ewl_object_current_w_get(EWL_OBJECT(simage));
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h = ewl_object_current_h_get(EWL_OBJECT(simage));
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ewl_image_size_set(EWL_IMAGE(simage), wid*1.5, h*1.5);
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}
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static void zoom_out(Ewl_Widget *w, void *event, void *data) {
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Ewl_Widget *simage;
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int wid, h;
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simage = ephoto_get_single_image();
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wid = ewl_object_current_w_get(EWL_OBJECT(simage));
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h = ewl_object_current_h_get(EWL_OBJECT(simage));
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ewl_image_size_set(EWL_IMAGE(simage), wid/1.5, h/1.5);
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}
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static void rotate_image_left(Ewl_Widget *w, void *event, void *data) {
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unsigned int *image_data;
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int nw, nh;
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Ewl_Image *image;
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Ewl_Widget *simage;
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simage = ephoto_get_single_image();
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evas_object_image_size_get(EWL_IMAGE(simage)->image, &nh, &nw);
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image_data = rotate_left(simage);
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image = EWL_IMAGE(simage);
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ewl_image_size_set(EWL_IMAGE(image), nw, nh);
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image->ow = nw;
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image->oh = nh;
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update_image(simage, nw, nh, image_data);
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ewl_object_preferred_inner_size_set(EWL_OBJECT(simage), nw, nh);
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ewl_widget_configure(simage->parent);
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return;
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}
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static void rotate_image_right(Ewl_Widget *w, void *event, void *data) {
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unsigned int *image_data;
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int nw, nh;
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Ewl_Image *image;
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Ewl_Widget *simage;
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simage = ephoto_get_single_image();
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evas_object_image_size_get(EWL_IMAGE(simage)->image, &nh, &nw);
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image_data = rotate_right(simage);
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update_image(simage, nw, nh, image_data);
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image = EWL_IMAGE(simage);
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ewl_image_size_set(EWL_IMAGE(image), nw, nh);
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image->ow = nw;
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image->oh = nh;
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ewl_object_preferred_inner_size_set(EWL_OBJECT(simage), nw, nh);
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ewl_widget_configure(simage->parent);
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return;
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}
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static void flip_horiz(Ewl_Widget *w, void *event, void *data) {
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unsigned int *image_data;
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int nw, nh;
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Ewl_Widget *simage;
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simage = ephoto_get_single_image();
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image_data = flip_horizontal(simage);
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evas_object_image_size_get(EWL_IMAGE(simage)->image, &nw, &nh);
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update_image(simage, nw, nh, image_data);
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ewl_widget_configure(simage->parent);
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return;
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}
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static void flip_vert(Ewl_Widget *w, void *event, void *data) {
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unsigned int *image_data;
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int nw, nh;
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Ewl_Widget *simage;
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simage = ephoto_get_single_image();
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image_data = flip_vertical(simage);
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evas_object_image_size_get(EWL_IMAGE(simage)->image, &nw, &nh);
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update_image(simage, nw, nh, image_data);
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ewl_widget_configure(simage->parent);
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return;
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}
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static void image_grayscale(Ewl_Widget *w, void *event, void *data) {
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unsigned int *image_data;
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int nw, nh;
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Ewl_Widget *simage;
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simage = ephoto_get_single_image();
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image_data = grayscale_image(simage);
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evas_object_image_size_get(EWL_IMAGE(simage)->image, &nw, &nh);
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update_image(simage, nw, nh, image_data);
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ewl_widget_configure(simage->parent);
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return;
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}
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static void image_sepia(Ewl_Widget *w, void *event, void *data) {
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unsigned int *image_data;
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int nw, nh;
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Ewl_Widget *simage;
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simage = ephoto_get_single_image();
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image_data = sepia_image(simage);
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evas_object_image_size_get(EWL_IMAGE(simage)->image, &nw, &nh);
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update_image(simage, nw, nh, image_data);
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ewl_widget_configure(simage->parent);
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return;
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}
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