mhu/gds-render
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settings dialog fully implemented

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This commit is contained in:
Mario Hüttel
2018-07-19 17:49:33 +02:00
parent 4c04ce3614
commit d9f0f3cdd5
7 changed files with 135 additions and 17 deletions
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59
main.c
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@@ -24,6 +24,7 @@
#include "tree-renderer/tree-store.h"
#include "latex-output/latex-output.h"
#include "widgets/conv-settings-dialog.h"
#include "cairo-output/cairo-output.h"
struct open_button_data {
GtkWindow *main_window;
@@ -161,22 +162,23 @@ end_destroy:
static void on_convert_clicked(gpointer button, gpointer user)
{
static struct render_settings sett = {
.scale = 1000.0f,
.renderer = RENDERER_LATEX_TIKZ,
};
struct convert_button_data *data = (struct convert_button_data *)user;
GtkTreeSelection *selection;
GtkTreeIter iter;
GtkTreeModel *model;
GList *layer_list;
struct gds_cell *cell_to_render;
FILE *tex_file;
FILE *output_file;
GtkWidget *dialog;
RendererSettingsDialog *settings;
GtkFileFilter *filter;
gint res;
char *file_name;
settings = renderer_settings_dialog_new(GTK_WINDOW(data->main_window));
gtk_dialog_run(GTK_DIALOG(settings));
gtk_widget_destroy(GTK_WIDGET(settings));
/* Get selected cell */
selection = gtk_tree_view_get_selection(data->tree_view);
if (gtk_tree_selection_get_selected(selection, &model, &iter) == FALSE)
@@ -190,21 +192,56 @@ static void on_convert_clicked(gpointer button, gpointer user)
/* Get layers that are rendered */
layer_list = export_rendered_layer_info();
settings = renderer_settings_dialog_new(GTK_WINDOW(data->main_window));
renderer_settings_dialog_set_settings(settings, &sett);
res = gtk_dialog_run(GTK_DIALOG(settings));
if (res == GTK_RESPONSE_OK) {
renderer_settings_dialog_get_settings(settings, &sett);
gtk_widget_destroy(GTK_WIDGET(settings));
} else {
gtk_widget_destroy(GTK_WIDGET(settings));
goto ret_layer_destroy;
}
/* save file dialog */
dialog = gtk_file_chooser_dialog_new("Save TeX File", GTK_WINDOW(data->main_window), GTK_FILE_CHOOSER_ACTION_SAVE,
dialog = gtk_file_chooser_dialog_new((sett.renderer == RENDERER_LATEX_TIKZ
? "Save LaTeX File" : "Save PDF"),
GTK_WINDOW(data->main_window), GTK_FILE_CHOOSER_ACTION_SAVE,
"Cancel", GTK_RESPONSE_CANCEL, "Save", GTK_RESPONSE_ACCEPT, NULL);
/* Set file filter according to settings */
filter = gtk_file_filter_new();
if (sett.renderer == RENDERER_LATEX_TIKZ) {
gtk_file_filter_add_pattern(filter, "*.tex");
gtk_file_filter_set_name(filter, "LaTeX-Files");
} else {
gtk_file_filter_add_pattern(filter, "*.pdf");
gtk_file_filter_set_name(filter, "PDF-Files");
}
gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
res = gtk_dialog_run(GTK_DIALOG(dialog));
if (res == GTK_RESPONSE_ACCEPT) {
file_name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
tex_file = fopen(file_name, "w");
g_free(file_name);
gtk_widget_destroy(dialog);
render_cell_to_code(cell_to_render, layer_list, tex_file);
fclose(tex_file);
switch (sett.renderer) {
case RENDERER_LATEX_TIKZ:
output_file = fopen(file_name, "w");
latex_render_cell_to_code(cell_to_render, layer_list, output_file);
fclose(output_file);
break;
case RENDERER_CAIROGRAPHICS:
cairo_render_cell_to_pdf(cell_to_render, layer_list, file_name);
break;
}
g_free(file_name);
} else {
gtk_widget_destroy(dialog);
}
ret_layer_destroy:
g_list_free_full(layer_list, (GDestroyNotify)delete_layer_info_struct);
}