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Added base64 image support

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This commit is contained in:
Scoopta
2020-07-11 17:39:09 -07:00
parent ad73f24c75
commit da98a2d240
5 changed files with 138 additions and 30 deletions
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44
src/wofi.c
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@@ -29,6 +29,7 @@
#include <utils.h>
#include <config.h>
#include <utils_g.h>
#include <property_box.h>
#include <widget_builder.h>
@@ -216,6 +217,8 @@ static char* parse_images(WofiPropertyBox* box, const char* text, bool create_wi
struct map* mode_map = map_init();
map_put(mode_map, "img", "true");
map_put(mode_map, "img-noscale", "true");
map_put(mode_map, "img-base64", "true");
map_put(mode_map, "img-base64-noscale", "true");
map_put(mode_map, "text", "true");
char* tmp = strdup(text);
@@ -286,19 +289,9 @@ static char* parse_images(WofiPropertyBox* box, const char* text, bool create_wi
fprintf(stderr, "Image %s cannot be loaded\n", str);
goto done;
}
int width = gdk_pixbuf_get_width(buf);
int height = gdk_pixbuf_get_height(buf);
if(height > width) {
float percent = (float) image_size / height;
GdkPixbuf* tmp = gdk_pixbuf_scale_simple(buf, width * percent, image_size, GDK_INTERP_BILINEAR);
g_object_unref(buf);
buf = tmp;
} else {
float percent = (float) image_size / width;
GdkPixbuf* tmp = gdk_pixbuf_scale_simple(buf, image_size, height * percent, GDK_INTERP_BILINEAR);
g_object_unref(buf);
buf = tmp;
}
buf = utils_g_resize_pixbuf(buf, image_size, GDK_INTERP_BILINEAR);
GtkWidget* img = gtk_image_new_from_pixbuf(buf);
gtk_widget_set_name(img, "img");
gtk_container_add(GTK_CONTAINER(box), img);
@@ -311,6 +304,27 @@ static char* parse_images(WofiPropertyBox* box, const char* text, bool create_wi
GtkWidget* img = gtk_image_new_from_pixbuf(buf);
gtk_widget_set_name(img, "img");
gtk_container_add(GTK_CONTAINER(box), img);
} else if(strcmp(mode, "img-base64") == 0 && create_widgets) {
GdkPixbuf* buf = utils_g_pixbuf_from_base64(str);
if(buf == NULL) {
fprintf(stderr, "base64 image cannot be loaded\n");
goto done;
}
buf = utils_g_resize_pixbuf(buf, image_size, GDK_INTERP_BILINEAR);
GtkWidget* img = gtk_image_new_from_pixbuf(buf);
gtk_widget_set_name(img, "img");
gtk_container_add(GTK_CONTAINER(box), img);
} else if(strcmp(mode, "img-base64-noscale") == 0 && create_widgets) {
GdkPixbuf* buf = utils_g_pixbuf_from_base64(str);
if(buf == NULL) {
fprintf(stderr, "base64 image cannot be loaded\n");
goto done;
}
GtkWidget* img = gtk_image_new_from_pixbuf(buf);
gtk_widget_set_name(img, "img");
gtk_container_add(GTK_CONTAINER(box), img);
} else if(strcmp(mode, "text") == 0) {
if(create_widgets) {
GtkWidget* label = gtk_label_new(str);
@@ -855,8 +869,8 @@ void wofi_term_run(const char* cmd) {
static void flag_box(GtkBox* box, GtkStateFlags flags) {
GList* selected_children = gtk_container_get_children(GTK_CONTAINER(box));
GList* list = selected_children;
for(GtkWidget* child = list->data; list != NULL; list = list->next) {
for(GList* list = selected_children; list != NULL; list = list->next) {
GtkWidget* child = list->data;
gtk_widget_set_state_flags(child, flags, TRUE);
}
g_list_free(selected_children);