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Add advanced export settings for LaTeX export

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This commit is contained in:
Mario Hüttel
2018-07-19 22:09:58 +02:00
parent 3167da4648
commit 2a615367d7
6 changed files with 81 additions and 11 deletions
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45
widgets/conv-settings-dialog.c
View File

@@ -20,11 +20,13 @@
#include "conv-settings-dialog.h"
struct _RendererSettingsDialog {
GtkDialog parent;
/* Private loot */
GtkWidget *radio_latex;
GtkWidget *radio_cairo;
GtkWidget *scale;
GtkDialog parent;
/* Private loot */
GtkWidget *radio_latex;
GtkWidget *radio_cairo;
GtkWidget *scale;
GtkWidget *layer_check;
GtkWidget *standalone_check;
};
G_DEFINE_TYPE(RendererSettingsDialog, renderer_settings_dialog, GTK_TYPE_DIALOG)
@@ -37,6 +39,27 @@ static void renderer_settings_dialog_class_init(RendererSettingsDialogClass *kla
return;
}
static void show_tex_options(RendererSettingsDialog *self)
{
gtk_widget_show(self->layer_check);
gtk_widget_show(self->standalone_check);
}
static void hide_tex_options(RendererSettingsDialog *self)
{
gtk_widget_hide(self->layer_check);
gtk_widget_hide(self->standalone_check);
}
static void latex_render_callback(GtkToggleButton *radio, RendererSettingsDialog *dialog)
{
if (gtk_toggle_button_get_active(radio))
show_tex_options(dialog);
else
hide_tex_options(dialog);
}
static void renderer_settings_dialog_init(RendererSettingsDialog *self)
{
GtkBuilder *builder;
@@ -51,10 +74,15 @@ static void renderer_settings_dialog_init(RendererSettingsDialog *self)
self->radio_latex = GTK_WIDGET(gtk_builder_get_object(builder, "latex-radio"));
self->radio_cairo = GTK_WIDGET(gtk_builder_get_object(builder, "cairo-radio"));
self->scale = GTK_WIDGET(gtk_builder_get_object(builder, "dialog-scale"));
self->standalone_check = GTK_WIDGET(gtk_builder_get_object(builder, "standalone-check"));
self->layer_check = GTK_WIDGET(gtk_builder_get_object(builder, "layer-check"));
gtk_dialog_add_buttons(dialog, "Cancel", GTK_RESPONSE_CANCEL, "OK", GTK_RESPONSE_OK, NULL);
gtk_container_add(GTK_CONTAINER(gtk_dialog_get_content_area(dialog)), box);
gtk_window_set_title(GTK_WINDOW(self), "Renderer Settings");
g_signal_connect(self->radio_latex, "toggled", G_CALLBACK(latex_render_callback), (gpointer)self);
g_object_unref(builder);
}
@@ -75,18 +103,25 @@ void renderer_settings_dialog_get_settings(RendererSettingsDialog *dialog, struc
return;
settings->scale = gtk_range_get_value(GTK_RANGE(dialog->scale));
settings->renderer = (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(dialog->radio_latex)) == TRUE ? RENDERER_LATEX_TIKZ : RENDERER_CAIROGRAPHICS);
settings->tex_pdf_layers = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(dialog->layer_check));
settings->tex_standalone = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(dialog->standalone_check));
}
void renderer_settings_dialog_set_settings(RendererSettingsDialog *dialog, struct render_settings *settings)
{
if (!settings || !dialog)
return;
gtk_range_set_value(GTK_RANGE(dialog->scale), settings->scale);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(dialog->layer_check), settings->tex_pdf_layers);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(dialog->standalone_check), settings->tex_standalone);
switch (settings->renderer) {
case RENDERER_LATEX_TIKZ:
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(dialog->radio_latex), TRUE);
show_tex_options(dialog);
break;
case RENDERER_CAIROGRAPHICS:
hide_tex_options(dialog);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(dialog->radio_cairo), TRUE);
break;
}

2
widgets/conv-settings-dialog.h
View File

@@ -35,6 +35,8 @@ RendererSettingsDialog *renderer_settings_dialog_new(GtkWindow *parent);
struct render_settings {
double scale;
enum output_renderer renderer;
gboolean tex_pdf_layers;
gboolean tex_standalone;
};
G_END_DECLS