416 lines
15 KiB
C
416 lines
15 KiB
C
#include "ephoto.h"
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/*Ephoto Image Manipulation*/
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static void add_standard_edit_tools(Ewl_Widget *c);
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static void add_advanced_edit_tools(Ewl_Widget *c);
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static void previous_image(Ewl_Widget *w, void *event, void *data);
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static void next_image(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 zoom_full(Ewl_Widget *w, void *event, void *data);
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static void flip_image_horizontal(Ewl_Widget *w, void *event, void *data);
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static void flip_image_vertical(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 image_blur(Ewl_Widget *w, void *event, void *data);
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static void image_sharpen(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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//static void close_channel(Ewl_Widget *w, void *event, void *data);
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//static void channel_mixer(Ewl_Widget *w, void *event, void *data);
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/*Add the edit view*/
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Ewl_Widget *add_edit_view(Ewl_Widget *c)
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{
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Ewl_Widget *button, *vbox, *ibox, *hbox, *bhbox, *nb;
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Ewl_Widget *standard, *advanced;
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hbox = add_box(c, EWL_ORIENTATION_HORIZONTAL, 2);
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ewl_object_fill_policy_set(EWL_OBJECT(hbox), EWL_FLAG_FILL_ALL);
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nb = ewl_notebook_new();
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ewl_object_fill_policy_set(EWL_OBJECT(nb), EWL_FLAG_FILL_VFILL | EWL_FLAG_FILL_HSHRINK);
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ewl_container_child_append(EWL_CONTAINER(hbox), nb);
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ewl_widget_show(nb);
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standard = add_box(nb, EWL_ORIENTATION_VERTICAL, 2);
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ewl_object_maximum_w_set(EWL_OBJECT(standard), 172);
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ewl_object_minimum_w_set(EWL_OBJECT(standard), 172);
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ewl_object_fill_policy_set(EWL_OBJECT(standard), EWL_FLAG_FILL_VFILL);
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ewl_notebook_page_tab_text_set(EWL_NOTEBOOK(nb), standard, _("Standard Tools"));
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add_standard_edit_tools(standard);
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advanced = add_box(nb, EWL_ORIENTATION_VERTICAL, 2);
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ewl_object_maximum_w_set(EWL_OBJECT(advanced), 172);
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ewl_object_minimum_w_set(EWL_OBJECT(advanced), 172);
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ewl_object_fill_policy_set(EWL_OBJECT(advanced), EWL_FLAG_FILL_VFILL);
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ewl_notebook_page_tab_text_set(EWL_NOTEBOOK(nb), advanced, _("Advanced Tools"));
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add_advanced_edit_tools(advanced);
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vbox = add_box(hbox, EWL_ORIENTATION_VERTICAL, 0);
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ewl_object_fill_policy_set(EWL_OBJECT(vbox), EWL_FLAG_FILL_ALL);
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ibox = ewl_cell_new();
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ewl_object_fill_policy_set(EWL_OBJECT(ibox), EWL_FLAG_FILL_ALL);
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ewl_container_child_append(EWL_CONTAINER(vbox), ibox);
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ewl_widget_show(ibox);
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em->eimage = add_image(ibox, NULL, 0, NULL, NULL);
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ewl_object_alignment_set(EWL_OBJECT(em->eimage), EWL_FLAG_ALIGN_CENTER);
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ewl_object_fill_policy_set(EWL_OBJECT(em->eimage), EWL_FLAG_FILL_SHRINK);
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bhbox = add_box(vbox, EWL_ORIENTATION_HORIZONTAL, 2);
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ewl_object_alignment_set(EWL_OBJECT(bhbox), EWL_FLAG_ALIGN_CENTER);
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ewl_object_fill_policy_set(EWL_OBJECT(bhbox), EWL_FLAG_FILL_SHRINK);
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button = add_button(bhbox, NULL, PACKAGE_DATA_DIR "/images/media-seek-backward.png", previous_image, NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 25, 25);
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ewl_attach_tooltip_text_set(button, _("Previous Image"));
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button = add_button(bhbox, NULL, PACKAGE_DATA_DIR "/images/media-seek-forward.png", next_image, NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 25, 25);
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ewl_attach_tooltip_text_set(button, _("Next Image"));
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return hbox;
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}
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/*Show the edit view*/
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void show_edit_view(Ewl_Widget *w, void *event, void *data)
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{
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ewl_notebook_visible_page_set(EWL_NOTEBOOK(em->main_nb), em->edit_vbox);
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ewl_image_file_path_set(EWL_IMAGE(em->eimage), ecore_dlist_current(em->images));
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ewl_widget_enable(em->smi);
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return;
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}
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/*Add edit tools to container c*/
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static void add_standard_edit_tools(Ewl_Widget *c)
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{
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Ewl_Widget *button;
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button = add_button(c, "Zoom In", PACKAGE_DATA_DIR "/images/search.png", zoom_in, NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 20, 20);
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ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_LEFT);
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ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);
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button = add_button(c, "Zoom Out", PACKAGE_DATA_DIR "/images/search.png", zoom_out, NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 20, 20);
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ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_LEFT);
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ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);
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//button = add_button(c, "Zoom 1:1", PACKAGE_DATA_DIR "/images/search.png", zoom_full, NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 20, 20);
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ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_LEFT);
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ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);
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button = add_button(c, "Rotate Left", PACKAGE_DATA_DIR "/images/undo.png", rotate_image_left, NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 20, 20);
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ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_LEFT);
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ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);
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button = add_button(c, "Rotate Right", PACKAGE_DATA_DIR "/images/redo.png", rotate_image_right, NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 20, 20);
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ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_LEFT);
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ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);
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button = add_button(c, "Flip Horizontally", PACKAGE_DATA_DIR "/images/go-next.png", flip_image_horizontal, NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 20, 20);
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ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_LEFT);
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ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);
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button = add_button(c, "Flip Vertically", PACKAGE_DATA_DIR "/images/go-down.png", flip_image_vertical, NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 20, 20);
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ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_LEFT);
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ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);
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return;
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}
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/* Add advanced edit tools */
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static void add_advanced_edit_tools(Ewl_Widget *c)
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{
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Ewl_Widget *button;
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button = add_button(c, "Blur Image", NULL, image_blur, NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 20, 20);
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ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_LEFT);
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ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);
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button = add_button(c, "Sharpen Image", NULL, image_sharpen, NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 20, 20);
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ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_LEFT);
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ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);
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button = add_button(c, "Black and White", NULL, image_grayscale, NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 20, 20);
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ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_LEFT);
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ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);
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button = add_button(c, "Sepia", NULL, image_sepia, NULL);
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ewl_button_image_size_set(EWL_BUTTON(button), 20, 20);
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ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_LEFT);
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ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);
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/* button = add_button(c, "Channel Editor", NULL, channel_mixer, NULL);
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ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_LEFT);
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ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);*/
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return;
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}
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/*Go to the previous image*/
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static void previous_image(Ewl_Widget *w, void *event, void *data)
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{
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char *image;
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ecore_dlist_previous(em->images);
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image = ecore_dlist_current(em->images);
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if(!image)
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{
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ecore_dlist_goto_last(em->images);
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image = ecore_dlist_current(em->images);
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}
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ewl_image_file_path_set(EWL_IMAGE(em->eimage), image);
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ewl_widget_configure(em->eimage->parent);
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return;
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}
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/*Go to the next image*/
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static void next_image(Ewl_Widget *w, void *event, void *data)
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{
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char *image;
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ecore_dlist_next(em->images);
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image = ecore_dlist_current(em->images);
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if(!image)
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{
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ecore_dlist_goto_first(em->images);
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image = ecore_dlist_current(em->images);
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}
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ewl_image_file_path_set(EWL_IMAGE(em->eimage), image);
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ewl_widget_configure(em->eimage->parent);
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return;
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}
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/*Zoom in on the image*/
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static void zoom_in(Ewl_Widget *w, void *event, void *data)
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{
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int ow, oh;
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ewl_object_current_size_get(EWL_OBJECT(em->eimage), &ow, &oh);
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ewl_image_size_set(EWL_IMAGE(em->eimage), ow*2, oh*2);
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ewl_widget_configure(em->eimage->parent);
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return;
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}
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/*Zoom out the image*/
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static void zoom_out(Ewl_Widget *w, void *event, void *data)
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{
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int ow, oh;
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ewl_object_current_size_get(EWL_OBJECT(em->eimage), &ow, &oh);
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ewl_image_size_set(EWL_IMAGE(em->eimage), ow/2, oh/2);
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ewl_widget_configure(em->eimage->parent);
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return;
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}
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/*Flip the image 180 degrees horizontally*/
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static void flip_image_horizontal(Ewl_Widget *w, void *event, void *data)
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{
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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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evas_object_image_size_get(EWL_IMAGE(em->eimage)->image, &nw, &nh);
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image_data = flip_horizontal(em->eimage);
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update_image(em->eimage, nw, nh, image_data);
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ewl_image_size_set(EWL_IMAGE(em->eimage), nh, nw);
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image = (Ewl_Image *)em->eimage;
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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(em->eimage), nw, nh);
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ewl_widget_configure(em->eimage->parent);
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return;
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}
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/*Flip the image 180 degrees vertically*/
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static void flip_image_vertical(Ewl_Widget *w, void *event, void *data)
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{
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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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evas_object_image_size_get(EWL_IMAGE(em->eimage)->image, &nw, &nh);
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image_data = flip_vertical(em->eimage);
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update_image(em->eimage, nw, nh, image_data);
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ewl_image_size_set(EWL_IMAGE(em->eimage), nh, nw);
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image = (Ewl_Image *)em->eimage;
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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(em->eimage), nh, nw);
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ewl_widget_configure(em->eimage->parent);
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return;
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}
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/*Rotate the image 90 degrees to the left*/
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static void rotate_image_left(Ewl_Widget *w, void *event, void *data)
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{
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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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evas_object_image_size_get(EWL_IMAGE(em->eimage)->image, &nh, &nw);
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image_data = rotate_left(em->eimage);
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update_image(em->eimage, nw, nh, image_data);
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ewl_image_size_set(EWL_IMAGE(em->eimage), nh, nw);
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image = (Ewl_Image *)em->eimage;
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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(em->eimage), nw, nh);
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ewl_widget_configure(em->eimage->parent);
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return;
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}
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/*Rotate the image 90 degrees to the right*/
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static void rotate_image_right(Ewl_Widget *w, void *event, void *data)
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{
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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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evas_object_image_size_get(EWL_IMAGE(em->eimage)->image, &nh, &nw);
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image_data = rotate_right(em->eimage);
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update_image(em->eimage, nw, nh, image_data);
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image = (Ewl_Image *)em->eimage;
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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(em->eimage), nw, nh);
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ewl_widget_configure(em->eimage->parent);
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return;
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}
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/* Blur the image*/
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static void image_blur(Ewl_Widget *w, void *event, void *data)
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{
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unsigned int *image_data;
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int nw, nh;
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evas_object_image_size_get(EWL_IMAGE(em->eimage)->image, &nw, &nh);
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image_data = blur_image(em->eimage);
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update_image(em->eimage, nw, nh, image_data);
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ewl_widget_configure(em->eimage->parent);
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return;
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}
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/* Sharpen the image*/
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static void image_sharpen(Ewl_Widget *w, void *event, void *data)
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{
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unsigned int *image_data;
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int nw, nh;
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evas_object_image_size_get(EWL_IMAGE(em->eimage)->image, &nw, &nh);
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image_data = sharpen_image(em->eimage);
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update_image(em->eimage, nw, nh, image_data);
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ewl_widget_configure(em->eimage->parent);
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return;
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}
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/*Convert image to Black and White*/
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static void image_grayscale(Ewl_Widget *w, void *event, void *data)
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{
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unsigned int *image_data;
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int nw, nh;
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evas_object_image_size_get(EWL_IMAGE(em->eimage)->image, &nw, &nh);
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image_data = grayscale_image(em->eimage);
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update_image(em->eimage, nw, nh, image_data);
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ewl_widget_configure(em->eimage->parent);
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return;
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}
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/*Convert image to Sepia*/
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static void image_sepia(Ewl_Widget *w, void *event, void *data)
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{
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unsigned int *image_data;
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int nw, nh;
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evas_object_image_size_get(EWL_IMAGE(em->eimage)->image, &nw, &nh);
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image_data = sepia_image(em->eimage);
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update_image(em->eimage, nw, nh, image_data);
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ewl_widget_configure(em->eimage->parent);
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return;
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}
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/*Close the Channel Mixer*/
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/*static void close_channel(Ewl_Widget *w, void *event, void *data)
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{
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Ewl_Widget *win;
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win = data;
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ewl_widget_destroy(win);
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}*/
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/*Add a Channel Mixer*/
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/*static void channel_mixer(Ewl_Widget *w, void *event, void *data)
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{
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Ewl_Widget *window, *vbox, *ol, *image, *hist;
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window = add_window("Channel Editor", 200, 400, NULL, NULL);
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ewl_callback_append(window, EWL_CALLBACK_DELETE_WINDOW, close_channel, window);
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vbox = add_box(window, EWL_ORIENTATION_VERTICAL, 5);
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ol = ewl_overlay_new();
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ewl_object_alignment_set(EWL_OBJECT(ol), EWL_FLAG_ALIGN_CENTER);
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ewl_object_fill_policy_set(EWL_OBJECT(ol), EWL_FLAG_FILL_SHRINK);
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ewl_container_child_append(EWL_CONTAINER(vbox), ol);
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ewl_widget_show(ol);
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image = add_image(ol, ewl_image_file_path_get(EWL_IMAGE(em->eimage)),
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0, NULL, NULL);
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ewl_image_size_set(EWL_IMAGE(image), 175, 175);
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ewl_object_alignment_set(EWL_OBJECT(image), EWL_FLAG_ALIGN_CENTER);
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hist = ewl_histogram_new();
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ewl_histogram_channel_set(EWL_HISTOGRAM(hist), EWL_HISTOGRAM_CHANNEL_R);
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ewl_histogram_image_set(EWL_HISTOGRAM(hist), EWL_IMAGE(image));
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ewl_object_fill_policy_set(EWL_OBJECT(hist), EWL_FLAG_FILL_ALL);
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ewl_container_child_append(EWL_CONTAINER(ol), hist);
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ewl_widget_show(hist);
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hist = ewl_histogram_new();
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ewl_histogram_channel_set(EWL_HISTOGRAM(hist), EWL_HISTOGRAM_CHANNEL_G);
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ewl_histogram_image_set(EWL_HISTOGRAM(hist), EWL_IMAGE(image));
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ewl_object_fill_policy_set(EWL_OBJECT(hist), EWL_FLAG_FILL_ALL);
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ewl_container_child_append(EWL_CONTAINER(ol), hist);
|
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ewl_widget_show(hist);
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|
|
|
hist = ewl_histogram_new();
|
|
ewl_histogram_channel_set(EWL_HISTOGRAM(hist), EWL_HISTOGRAM_CHANNEL_B);
|
|
ewl_histogram_image_set(EWL_HISTOGRAM(hist), EWL_IMAGE(image));
|
|
ewl_object_fill_policy_set(EWL_OBJECT(hist), EWL_FLAG_FILL_ALL);
|
|
ewl_container_child_append(EWL_CONTAINER(ol), hist);
|
|
ewl_widget_show(hist);
|
|
|
|
}*/
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