GNOME.org
 

[gthumb] removed unused variables

commit 0f3065cf1b0d175bcc160e181d1b5495146aea6d
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Wed Aug 17 19:15:38 2016 +0200

    removed unused variables

 extensions/file_tools/cairo-effects.c              |    9 +--------
 extensions/file_tools/callbacks.c                  |   12 ++++++------
 extensions/file_tools/gth-curve.c                  |    3 ++-
 .../file_tools/gth-file-tool-adjust-contrast.c     |    1 -
 extensions/file_tools/gth-file-tool-curves.c       |   10 ++--------
 extensions/file_tools/gth-file-tool-effects.c      |    5 -----
 extensions/image_viewer/gth-image-viewer-page.c    |    1 -
 extensions/jpeg_utils/jpeg-info.c                  |    1 -
 gthumb/dlg-preferences-browser.c                   |    2 --
 gthumb/dlg-preferences-general.c                   |    3 ---
 gthumb/dlg-preferences.c                           |   13 ++++++-------
 gthumb/dom.c                                       |    1 -
 gthumb/gth-browser.c                               |    6 ------
 gthumb/gth-color-scale.c                           |    3 ---
 gthumb/gth-file-data.c                             |    1 -
 gthumb/gth-file-source-vfs.c                       |    1 -
 gthumb/gth-filter-grid.c                           |    5 +----
 gthumb/gth-main.c                                  |    2 --
 gthumb/gth-multipage.c                             |    6 ++----
 gthumb/gth-request-dialog.c                        |    2 --
 gthumb/gth-window-title.c                          |   15 ---------------
 gthumb/main.c                                      |    1 -
 22 files changed, 20 insertions(+), 83 deletions(-)
---
diff --git a/extensions/file_tools/cairo-effects.c b/extensions/file_tools/cairo-effects.c
index 1367ddf..3d73fc3 100644
--- a/extensions/file_tools/cairo-effects.c
+++ b/extensions/file_tools/cairo-effects.c
@@ -225,8 +225,6 @@ cairo_image_surface_apply_bcs (cairo_surface_t  *source,
                               GthAsyncTask     *task)
 {
        PixbufCache     *cache;
-       int              i;
-       double           midtone_distance[256];
        int              width;
        int              height;
        int              source_stride;
@@ -235,15 +233,11 @@ cairo_image_surface_apply_bcs (cairo_surface_t  *source,
        gboolean         cancelled = FALSE;
        double           progress;
        unsigned char   *p_source;
-       int              image_red, image_green, image_blue, image_alpha;
        unsigned char    values[4];
-       int              red, green, blue, alpha;
-       int              temp, min, max, lightness, value;
+       int              temp, value;
 
        gimp_op_init ();
        cache = pixbuf_cache_new ();
-       for (i = 0; i < 256; i++)
-               midtone_distance[i] = 0.667 * (1 - SQR (((double) i - 127.0) / 127.0));
 
        if (saturation < 0)
                saturation = tan (saturation * G_PI_2);
@@ -406,7 +400,6 @@ cairo_image_surface_add_color (cairo_surface_t  *source,
                               guchar            color_alpha,
                               GthAsyncTask     *task)
 {
-       int              i;
        int              width;
        int              height;
        int              source_stride;
diff --git a/extensions/file_tools/callbacks.c b/extensions/file_tools/callbacks.c
index 19c9e07..cbad8e9 100644
--- a/extensions/file_tools/callbacks.c
+++ b/extensions/file_tools/callbacks.c
@@ -40,12 +40,12 @@ gpointer
 file_tools__gth_browser_file_list_key_press_cb (GthBrowser  *browser,
                                                GdkEventKey *event)
 {
-       gpointer     result = NULL;
-       GtkWidget   *sidebar;
-       GtkWidget   *toolbox;
-       GthFileTool *tool = NULL;
-       guint        modifiers;
-       GtkWidget   *page;
+       gpointer       result = NULL;
+       GtkWidget     *sidebar;
+       GtkWidget     *toolbox;
+       GthFileTool   *tool = NULL;
+       guint          modifiers;
+       GthViewerPage *page;
 
        sidebar = gth_browser_get_viewer_sidebar (browser);
        toolbox = gth_sidebar_get_toolbox (GTH_SIDEBAR (sidebar));
diff --git a/extensions/file_tools/gth-curve.c b/extensions/file_tools/gth-curve.c
index ba15388..7099b55 100644
--- a/extensions/file_tools/gth-curve.c
+++ b/extensions/file_tools/gth-curve.c
@@ -50,7 +50,6 @@ gth_curve_new_for_points (GType                curve_type,
 {
        GthCurve  *curve;
        va_list    args;
-       int        i;
        GthPoints  points;
 
        curve = g_object_new (curve_type, NULL);
@@ -375,9 +374,11 @@ gth_cspline_finalize (GObject *object)
 }
 
 
+#if 0
 static int number_sign (double x) {
        return (x < 0) ? -1 : (x > 0) ? 1 : 0;
 }
+#endif
 
 
 static void
diff --git a/extensions/file_tools/gth-file-tool-adjust-contrast.c 
b/extensions/file_tools/gth-file-tool-adjust-contrast.c
index 8f9fbe0..478bdcf 100644
--- a/extensions/file_tools/gth-file-tool-adjust-contrast.c
+++ b/extensions/file_tools/gth-file-tool-adjust-contrast.c
@@ -205,7 +205,6 @@ adjust_contrast_setup (EqualizeData    *equalize_data,
                       cairo_surface_t *source)
 {
        GthHistogram *histogram;
-       int           c;
 
        histogram = gth_histogram_new ();
        gth_histogram_calculate_for_image (histogram, source);
diff --git a/extensions/file_tools/gth-file-tool-curves.c b/extensions/file_tools/gth-file-tool-curves.c
index 0982c43..f1827ab 100644
--- a/extensions/file_tools/gth-file-tool-curves.c
+++ b/extensions/file_tools/gth-file-tool-curves.c
@@ -77,8 +77,7 @@ static void
 curves_setup (TaskData        *task_data,
              cairo_surface_t *source)
 {
-       long **value_map;
-       int    c, v;
+       int c, v;
 
        for (c = GTH_HISTOGRAM_CHANNEL_VALUE; c <= GTH_HISTOGRAM_CHANNEL_BLUE; c++) {
                task_data->value_map[c] = g_new (long, 256);
@@ -242,7 +241,7 @@ static TaskData *
 task_data_new (GthPoints *points)
 {
        TaskData *task_data;
-       int       c, n;
+       int       c;
 
        task_data = g_new (TaskData, 1);
        for (c = 0; c < GTH_HISTOGRAM_N_CHANNELS; c++) {
@@ -297,7 +296,6 @@ apply_cb (gpointer user_data)
        GthFileToolCurves *self = user_data;
        GtkWidget         *window;
        GthPoints          points[GTH_HISTOGRAM_N_CHANNELS];
-       int                c;
 
        if (self->priv->apply_event != 0) {
                g_source_remove (self->priv->apply_event);
@@ -523,7 +521,6 @@ preset_changed_cb (GthCurvePreset   *preset,
                   gpointer              user_data)
 {
        GthFileToolCurves *self = user_data;
-       gboolean           saved;
        const char        *preset_name;
        GthPoints         *points;
        GError            *error = NULL;
@@ -715,7 +712,6 @@ gth_file_tool_curves_get_options (GthFileTool *base)
                self->priv->filter_grid = gth_filter_grid_new ();
                for (i = 0; i < gth_curve_preset_get_size (self->priv->preset); i++) {
                        GthPoints  *points;
-                       int         c;
                        const char *name;
                        int         id;
 
@@ -881,8 +877,6 @@ gth_file_tool_sharpen_reset_image (GthImageViewerPageTool *base)
 static void
 gth_file_tool_curves_init (GthFileToolCurves *self)
 {
-       int c;
-
        self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, GTH_TYPE_FILE_TOOL_CURVES, GthFileToolCurvesPrivate);
        self->priv->preview = NULL;
        self->priv->destination = NULL;
diff --git a/extensions/file_tools/gth-file-tool-effects.c b/extensions/file_tools/gth-file-tool-effects.c
index 5139b92..3652cb3 100644
--- a/extensions/file_tools/gth-file-tool-effects.c
+++ b/extensions/file_tools/gth-file-tool-effects.c
@@ -369,7 +369,6 @@ warmer_exec (GthAsyncTask *task,
        cairo_surface_t *original;
        cairo_surface_t *source;
        GthCurve        *curve[GTH_HISTOGRAM_N_CHANNELS];
-       gboolean         cancelled = FALSE;
 
        original = gth_image_task_get_source_surface (GTH_IMAGE_TASK (task));
        source = _cairo_image_surface_copy (original);
@@ -414,7 +413,6 @@ cooler_exec (GthAsyncTask *task,
        cairo_surface_t *original;
        cairo_surface_t *source;
        GthCurve        *curve[GTH_HISTOGRAM_N_CHANNELS];
-       gboolean         cancelled = FALSE;
 
        original = gth_image_task_get_source_surface (GTH_IMAGE_TASK (task));
        source = _cairo_image_surface_copy (original);
@@ -700,7 +698,6 @@ cherry_exec (GthAsyncTask *task,
        cairo_surface_t *original;
        cairo_surface_t *source;
        GthCurve        *curve[GTH_HISTOGRAM_N_CHANNELS];
-       gboolean         cancelled = FALSE;
 
        original = gth_image_task_get_source_surface (GTH_IMAGE_TASK (task));
        source = _cairo_image_surface_copy (original);
@@ -748,7 +745,6 @@ vintage_exec (GthAsyncTask *task,
        cairo_surface_t *original;
        cairo_surface_t *source;
        GthCurve        *curve[GTH_HISTOGRAM_N_CHANNELS];
-       gboolean         cancelled = FALSE;
 
        original = gth_image_task_get_source_surface (GTH_IMAGE_TASK (task));
        source = _cairo_image_surface_copy (original);
@@ -919,7 +915,6 @@ vignette_exec (GthAsyncTask *task,
 {
        cairo_surface_t *original;
        cairo_surface_t *destination;
-       gboolean         cancelled = FALSE;
 
        original = gth_image_task_get_source_surface (GTH_IMAGE_TASK (task));
        destination = _cairo_image_surface_copy (original);
diff --git a/extensions/image_viewer/gth-image-viewer-page.c b/extensions/image_viewer/gth-image-viewer-page.c
index 3cd115b..a48c378 100644
--- a/extensions/image_viewer/gth-image-viewer-page.c
+++ b/extensions/image_viewer/gth-image-viewer-page.c
@@ -373,7 +373,6 @@ update_overview_visibility_now (gpointer user_data)
 {
        GthImageViewerPage *self;
        gboolean            overview_visible;
-       gboolean            revealed;
 
        self = GTH_IMAGE_VIEWER_PAGE (user_data);
 
diff --git a/extensions/jpeg_utils/jpeg-info.c b/extensions/jpeg_utils/jpeg-info.c
index 5ca2ec3..1239044 100644
--- a/extensions/jpeg_utils/jpeg-info.c
+++ b/extensions/jpeg_utils/jpeg-info.c
@@ -255,7 +255,6 @@ _jpeg_exif_colorimetry_from_app1_segment (guchar    *in_buffer,
        gboolean  big_endian;
        guchar   *exif_data;
        guint     offset, number_of_tags, tagnum;
-       int       orientation;
        int       remaining_tags;
 
        /* Length includes itself, so must be at least 2 */
diff --git a/gthumb/dlg-preferences-browser.c b/gthumb/dlg-preferences-browser.c
index 2240708..bd0228f 100644
--- a/gthumb/dlg-preferences-browser.c
+++ b/gthumb/dlg-preferences-browser.c
@@ -120,8 +120,6 @@ browser__dlg_preferences_construct_cb (GtkWidget  *dialog,
                                       GtkBuilder *dialog_builder)
 {
        BrowserData   *data;
-       char          *startup_location;
-       GthFileSource *file_source;
        char          *current_caption;
        GtkWidget     *label;
        GtkWidget     *page;
diff --git a/gthumb/dlg-preferences-general.c b/gthumb/dlg-preferences-general.c
index c4dfebc..fd83500 100644
--- a/gthumb/dlg-preferences-general.c
+++ b/gthumb/dlg-preferences-general.c
@@ -135,9 +135,6 @@ general__dlg_preferences_construct_cb (GtkWidget  *dialog,
        BrowserData   *data;
        char          *startup_location;
        GthFileSource *file_source;
-       char          *current_caption;
-       GtkWidget     *label;
-       GtkWidget     *page;
 
        data = g_new0 (BrowserData, 1);
        data->builder = g_object_ref (dialog_builder);
diff --git a/gthumb/dlg-preferences.c b/gthumb/dlg-preferences.c
index ff2a297..86162ea 100644
--- a/gthumb/dlg-preferences.c
+++ b/gthumb/dlg-preferences.c
@@ -76,13 +76,12 @@ list_box_row_activated_cb (GtkListBox    *box,
 void
 dlg_preferences (GthBrowser *browser)
 {
-       DialogData       *data;
-       GtkWidget        *notebook;
-       GList            *children;
-       GList            *scan;
-       int               page_num;
-       GtkWidget        *list_box;
-       GtkTreeSelection *selection;
+       DialogData *data;
+       GtkWidget  *notebook;
+       GList      *children;
+       GList      *scan;
+       int         page_num;
+       GtkWidget  *list_box;
 
        if (gth_browser_get_dialog (browser, "preferences") != NULL) {
                gtk_window_present (GTK_WINDOW (gth_browser_get_dialog (browser, "preferences")));
diff --git a/gthumb/dom.c b/gthumb/dom.c
index 4adb11b..42329fb 100644
--- a/gthumb/dom.c
+++ b/gthumb/dom.c
@@ -722,7 +722,6 @@ dom_str_equal (const char *a,
               const char *b)
 {
        const char *ai, *bi;
-       gboolean    a_valid, b_valid;
 
        if ((a != NULL) && ! g_utf8_validate (a, -1, NULL))
                a = NULL;
diff --git a/gthumb/gth-browser.c b/gthumb/gth-browser.c
index 9ab7409..d2bd61c 100644
--- a/gthumb/gth-browser.c
+++ b/gthumb/gth-browser.c
@@ -2275,7 +2275,6 @@ hide_mouse_pointer_cb (gpointer data)
 {
        HideMouseData *hmdata = data;
        GthBrowser    *browser = hmdata->browser;
-       GList         *scan;
 
        browser->priv->hide_mouse_timeout = 0;
 
@@ -6421,14 +6420,10 @@ _gth_browser_load_file_keep_view (GthBrowser  *browser,
                                  gboolean     view,
                                  gboolean     no_delay)
 {
-       gboolean fullscreen;
-
        if (browser->priv->view_files_in_fullscreen && gth_browser_get_is_fullscreen (browser))
                view = FALSE;
        else if (gth_window_get_current_page (GTH_WINDOW (browser)) == GTH_BROWSER_PAGE_VIEWER)
                view = FALSE;
-       fullscreen = view && browser->priv->view_files_in_fullscreen;
-
        _gth_browser_load_file_more_options (browser, file_data, view, 
browser->priv->view_files_in_fullscreen, no_delay);
 }
 
@@ -6969,7 +6964,6 @@ gth_browser_get_screen_profile (GthBrowser *browser)
                GdkAtom    type    = GDK_NONE;
                int        format  = 0;
                int        nitems  = 0;
-               int        monitor = 0;
                guchar    *data    = NULL;
 
                screen = gtk_widget_get_screen (GTK_WIDGET (browser));
diff --git a/gthumb/gth-color-scale.c b/gthumb/gth-color-scale.c
index f7387ac..fd1699e 100644
--- a/gthumb/gth-color-scale.c
+++ b/gthumb/gth-color-scale.c
@@ -255,11 +255,8 @@ gth_color_scale_draw (GtkWidget *widget,
        GtkStyleContext       *context;
        GtkOrientation         orientation;
        GdkRectangle           range_rect;
-       int                    slider_width;
-       int                    slider_length;
        int                    slider_start;
        int                    slider_end;
-       int                    slider_spacing;
        GtkStateFlags          widget_state;
        GtkStateFlags          slider_state;
        gboolean               gtk320 = ((gtk_major_version >= 3) && (gtk_minor_version >= 20));
diff --git a/gthumb/gth-file-data.c b/gthumb/gth-file-data.c
index de447ae..85de776 100644
--- a/gthumb/gth-file-data.c
+++ b/gthumb/gth-file-data.c
@@ -528,7 +528,6 @@ gth_file_data_get_attribute_as_string (GthFileData *file_data,
 {
        GObject *obj;
        char    *value = NULL;
-       char    *utf8_value;
 
        switch (g_file_info_get_attribute_type (file_data->info, id)) {
        case G_FILE_ATTRIBUTE_TYPE_OBJECT:
diff --git a/gthumb/gth-file-source-vfs.c b/gthumb/gth-file-source-vfs.c
index fc89bea..3dc05ce 100644
--- a/gthumb/gth-file-source-vfs.c
+++ b/gthumb/gth-file-source-vfs.c
@@ -769,7 +769,6 @@ gth_file_mananger_trash_files (GtkWindow *window,
                               GList     *file_list /* GthFileData list */)
 {
        TrashData *tdata;
-       GList     *files;
        GthTask   *task;
 
        tdata = g_new0 (TrashData, 1);
diff --git a/gthumb/gth-filter-grid.c b/gthumb/gth-filter-grid.c
index 980ed7d..413d760 100644
--- a/gthumb/gth-filter-grid.c
+++ b/gthumb/gth-filter-grid.c
@@ -390,8 +390,6 @@ void
 gth_filter_grid_activate (GthFilterGrid        *self,
                          int            filter_id)
 {
-       GtkWidget *button;
-
        if (filter_id == GTH_FILTER_GRID_NO_FILTER) {
                if (self->priv->active_button != NULL)
                        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->priv->active_button), FALSE);
@@ -555,8 +553,7 @@ generate_previews (GthFilterGrid    *self,
                   cairo_surface_t      *image,
                   GList                *tasks)
 {
-       GeneratePreviewData     *data;
-       GList                   *scan;
+       GeneratePreviewData *data;
 
        if (self->priv->gp_data != NULL)
                generate_preview_data_cancel (self->priv->gp_data);
diff --git a/gthumb/gth-main.c b/gthumb/gth-main.c
index 9dddfa9..38a5f8f 100644
--- a/gthumb/gth-main.c
+++ b/gthumb/gth-main.c
@@ -1245,8 +1245,6 @@ gth_main_activate_extensions (void)
                                                "slideshow",
                                                "webalbums",
                                                NULL };
-       int                   i;
-       GError               *error = NULL;
        GSettings            *settings;
        char                **user_actived_extensions;
        char                **actived_extensions;
diff --git a/gthumb/gth-multipage.c b/gthumb/gth-multipage.c
index baf6f31..348c45a 100644
--- a/gthumb/gth-multipage.c
+++ b/gthumb/gth-multipage.c
@@ -130,8 +130,7 @@ visible_child_changed_cb (GObject    *playbin,
 static void
 gth_multipage_init (GthMultipage *multipage)
 {
-       GtkWidget       *switcher_box;
-       GtkCellRenderer *renderer;
+       GtkWidget *switcher_box;
 
        multipage->priv = GTH_MULTIPAGE_GET_PRIVATE (multipage);
        multipage->priv->children = NULL;
@@ -180,8 +179,7 @@ void
 gth_multipage_add_child (GthMultipage      *multipage,
                         GthMultipageChild *child)
 {
-       GtkWidget   *box;
-       GtkTreeIter  iter;
+       GtkWidget *box;
 
        multipage->priv->children = g_list_append (multipage->priv->children, child);
 
diff --git a/gthumb/gth-request-dialog.c b/gthumb/gth-request-dialog.c
index d121c8c..4af7e74 100644
--- a/gthumb/gth-request-dialog.c
+++ b/gthumb/gth-request-dialog.c
@@ -59,8 +59,6 @@ _gth_request_dialog_construct (GthRequestDialog *self,
                               const char       *cancel_button_text,
                               const char       *ok_button_text)
 {
-       GtkWidget     *title_label;
-       PangoAttrList *attributes;
        GtkWidget     *prompt_label;
        GtkWidget     *hbox;
        GtkWidget     *vbox_entry;
diff --git a/gthumb/gth-window-title.c b/gthumb/gth-window-title.c
index 217053f..7ebcd25 100644
--- a/gthumb/gth-window-title.c
+++ b/gthumb/gth-window-title.c
@@ -40,24 +40,9 @@ G_DEFINE_TYPE (GthWindowTitle,
 
 
 static void
-gth_window_title_finalize (GObject *object)
-{
-       GthWindowTitle *self;
-
-       self = GTH_WINDOW_TITLE (object);
-
-       G_OBJECT_CLASS (gth_window_title_parent_class)->finalize (object);
-}
-
-static void
 gth_window_title_class_init (GthWindowTitleClass *klass)
 {
-       GObjectClass *object_class;
-
        g_type_class_add_private (klass, sizeof (GthWindowTitlePrivate));
-
-       object_class = (GObjectClass*) klass;
-       object_class->finalize = gth_window_title_finalize;
 }
 
 
diff --git a/gthumb/main.c b/gthumb/main.c
index 121baa8..849ac4a 100644
--- a/gthumb/main.c
+++ b/gthumb/main.c
@@ -218,7 +218,6 @@ static const GActionEntry app_menu_entries[] = {
 static void
 _gth_application_initialize_app_menu (GApplication *application)
 {
-       gboolean    show_app_menu;
        GtkBuilder *builder;
 
        g_action_map_add_action_entries (G_ACTION_MAP (application),
[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]